Medical equipment and method for intercepting display image of medical equipment

Abstract

The invention relates to the field of medical equipment, in particular to a medical equipment image display and acquisition related technology, and provides a corresponding technical scheme for capturing a medical equipment display image aiming at the characteristics that the medical equipment field needs a reliable and timely response information storage mode and the like. An operator cannot know whether the screen capture is successful or not and cannot simply know the image content corresponding to the screen capture, and it is difficult to judge whether the important information is subjected to screen capture storage or not, so that after the screen capture is successful and the screen capture image is obtained, the obtained screen capture image is displayed on the display interface within the preset time duration, and the user experience is improved. According to the method and the device, an operator can be informed of successful screen capture and can browse or preview the obtained screen capture image so as to judge whether the obtained image belongs to the image, and if the screen capture is not successful or the obtained image is not the expected image, the screen capture can be operated again in time so as to avoid omission of necessary information.

Description

Technical Field

[0001] This application relates to the field of medical devices, and particularly to related technologies for image display and acquisition of medical devices. Background Art

[0002] Many modern medical devices are equipped with display screens for displaying relevant physiological parameters and human-machine interaction interfaces to implement functions such as information query and device configuration. Taking a monitor as an example, on the display device of the monitor, it is usually used to display the physiological parameters of the monitored patient, such as physiological parameter waveforms, physiological parameter data, alarm information, etc. When a medical device is working, it usually stores the detected patient information, device working status, etc. in the storage device of the device in the form of a work log or a patient medical record for medical staff to view later. However, this kind of viewing usually requires adapting to corresponding devices, such as the medical device itself that records data, or devices of the same model to be able to read, and the reading and loading process is relatively cumbersome, which is not convenient for quickly viewing important medical information, nor for sharing relevant data and information across devices and platforms. In the process of implementing the present invention, the inventors found that there is already a function of taking screenshots of the content displayed on the display screen in current consumer electronic products. For example, on the operating systems or APPs of smartphones, personal computers, etc., it is possible to capture and save the current displayed image of the device. However, considering that the medical device field is different from consumer electronic products, for example: the medical device field has corresponding supervision over relevant information, and medical devices are usually applied to tense and complex treatment and even emergency scenarios, which requires operators to react quickly, and also requires the convenience and reliability of information storage. Therefore, it is necessary to develop a method for intercepting the display image of a medical device and a corresponding medical device in the medical device field. Summary of the Invention

[0003] In view of the above problems, this application provides a medical device and a method for intercepting the display image of a medical device.

[0004] To achieve the above object, in a first aspect, the present invention provides a medical device, including a display device, an interaction device, a processor, and a computer program; the interaction device is used for operating the human-machine interaction interface; when the computer program is executed by the processor, the following steps are implemented:

[0005] When the medical device is in an image display state, detect an image capture operation of the user on the interaction device or determine whether the medical device meets a preset image capture condition;

[0006] According to the image capture operation or the determination of meeting the preset image capture condition, obtain a desensitized image, where the desensitized image is an image obtained by performing desensitization processing on the sensitive information area on the image, and the range of the desensitized image corresponds to the whole or part of the image currently displayed on the medical device.

[0007] In some embodiments, the sensitive information area includes a text sensitive information area and / or an image sensitive information area.

[0008] In some embodiments, the medical device further includes a storage device, a storage device interface for connecting to an external storage device, or a communication interface;

[0009] When the computer program is executed by a processor, the following steps are implemented:

[0010] After obtaining the desensitized image, save the desensitized image to the storage device, or save it to an external storage device through the storage device interface, or send it to a target device through the communication interface.

[0011] In some embodiments, when the computer program is executed by a processor, the following steps are implemented:

[0012] When saving the desensitized image to the storage device or the external storage device, if the storage space of the storage device or the external storage device for storing the intercepted image is insufficient or lower than a preset value, a prompt of insufficient storage space is issued.

[0013] In some embodiments, when the computer program is executed by a processor, the following steps are implemented:

[0014] After obtaining the desensitized image, save the whole or part of the currently displayed image of the medical device to the storage device or the external storage device, or send it to a target device.

[0015] In some embodiments, when the computer program is executed by a processor, the following steps are implemented:

[0016] After saving or sending the desensitized image to a target device, detect an operation for image management of the medical device;

[0017] According to the operation for image management, enter an image management interface, and the image management interface includes a browsing window for browsing the intercepted images stored on the medical device and / or a preview window for previewing.

[0018] In some embodiments, when the computer program is executed by a processor, the following steps are implemented:

[0019] According to the operation for image management, enter an image management interface, and the image management interface further includes a working window of the medical device.

[0020] In some embodiments, when the computer program is executed by a processor, the following steps are implemented:

[0021] Detect an operation for image management of the medical device;

[0022] According to the operation of image management, enter the image management interface under the data review interface. The image management interface is a sub-interface of the data review interface, and the data review interface includes more than 2 sub-interfaces.

[0023] In some embodiments, the data review interface further includes one or more of the following sub-interfaces: trend table interface, trend graph interface, respiratory oxygenation interface, event interface, holographic waveform interface, arrhythmia statistics interface, 12-lead analysis interface, ST interface, and aEE interface.

[0024] In some embodiments, when the computer program is executed by a processor, the step of obtaining a desensitized image according to the image capture operation includes:

[0025] According to the image capture operation, obtain the image to be processed, where the image to be processed is the whole or part of the image currently displayed by the medical device;

[0026] Desensitize the sensitive information area on the image to be processed according to a preset rule to obtain a desensitized image.

[0027] In some embodiments, the information in the image to be processed is bitmap information;

[0028] When the computer program is executed by a processor, the step of desensitizing the sensitive information area on the image to be processed according to a preset rule to obtain a desensitized image includes: modifying the bitmap information of the sensitive information area on the image to be processed according to a preset rule.

[0029] In some embodiments, modifying the bitmap information of the sensitive information area on the image to be processed according to a preset rule includes: modifying the bitmap information of a preset coordinate area.

[0030] In some embodiments, the sensitive information area includes a text sensitive information area;

[0031] Modifying the bitmap information of the sensitive information area on the image to be processed according to a preset rule includes: performing OCR recognition on the image to be processed, and modifying the bitmap information of the text sensitive information area according to the result of the OCR recognition.

[0032] In some embodiments, the sensitive information area includes an image sensitive information area;

[0033] Modifying the bitmap information of the sensitive information area on the image to be processed according to a preset rule includes: performing portrait recognition on the image to be processed, and modifying the bitmap information of the image sensitive information area according to the result of the portrait recognition.

[0034] In some embodiments, when the computer program is executed by a processor, the steps for obtaining a desensitized image according to the image capture operation include:

[0035] According to the image capture operation, obtain an intermediate file corresponding to the image to be processed, where the image to be processed is the whole or a part of the image currently displayed by the medical device, and the information in the intermediate file includes bitmap information and character information, and the character information includes the item content information of sensitive information items;

[0036] Modify the item content information of the sensitive information items in the intermediate file according to a preset rule to obtain a desensitized file containing the desensitized image.

[0037] In some embodiments, when the computer program is executed by a processor, the steps for obtaining a desensitized image according to the image capture operation include:

[0038] According to the image capture operation, modify the item content information of the sensitive information items in the whole or a part of the currently displayed image according to a preset modification rule, and the corresponding image after modification is the desensitized image.

[0039] In some embodiments, when the computer program is executed by a processor, the following steps are implemented:

[0040] When modifying the item content information of the sensitive information items in the whole or a part of the currently displayed image according to the preset modification rule according to the image capture operation,

[0041] The medical device displays the image according to the display rule in the non-screenshot state; or

[0042] The medical device displays the image according to the image information after modifying the information of the sensitive information items in the whole or a part of the currently displayed image, and after the process of capturing the displayed image of the medical device is completed, the medical device displays the image according to the display rule in the non-screenshot state.

[0043] In some embodiments, the display device and the interaction device are integrated in a touch-sensitive display screen, and the image capture operation on the medical device is: clicking the screenshot virtual button on the touch-sensitive display screen; or implementing a preset screenshot gesture on the touch-sensitive display screen; or

[0044] The interaction device is a physical button, and the image capture operation on the medical device is: operating the screenshot physical button; or

[0045] The interaction device is a keyboard, and the image capture operation on the medical device is: operating the screenshot shortcut key; or

[0046] The interactive device is a mouse, and the operation of intercepting an image of the medical device is: implementing a preset screenshot gesture; or

[0047] The interactive device is an encoder, and the operation of intercepting an image of the medical device is: operating a preset encoder instruction; or

[0048] The interactive device is a somatosensory device, and the operation of intercepting an image of the medical device is: implementing a preset somatosensory action; or

[0049] The interactive device is a pickup, and the operation of intercepting an image of the medical device is: calling a corresponding screenshot voice command for the medical device; or

[0050] The interactive device is a camera, and the operation of intercepting an image of the medical device is: implementing a preset screenshot body movement.

[0051] In some embodiments, the preset image capture condition is:

[0052] Reaching a preset time interval length; or

[0053] Reaching a preset time point; or

[0054] The medical device alarms; or

[0055] The physiological parameters monitored by the medical device are outside a preset range; or

[0056] The device status of the medical device is abnormal.

[0057] In some embodiments, when the computer program is executed by a processor, the steps are implemented: according to the image capture operation, a desensitized image is obtained, and the desensitized image is previewed or browsed on the display interface within a preset time length.

[0058] In some embodiments, when the computer program is executed by a processor, the steps are implemented: previewing the desensitized image on the display interface means shrinking the desensitized image and previewing it on the display interface.

[0059] In some embodiments, the desensitized image is a static picture or a dynamic video.

[0060] In some embodiments, the medical device is: a monitoring device, an anesthesia device, a respiratory assistance device, a defibrillation device, an endoscope device, an X-ray image device, a CT device, a nuclear magnetic detection device, or an ultrasonic detection device.

[0061] Different from the prior art, the above technical solution proposes a corresponding technical solution for intercepting the display image of a medical device in view of the characteristics such as the management of patient information security and the respect for patient privacy in the field of medical devices. When taking a screenshot of a medical device, the medical device itself performs desensitization processing on the sensitive information in the currently displayed image to obtain a desensitized image. Since the desensitized image has desensitized the sensitive information area on the image, it can be directly used without the problem and risk of leakage of patient privacy information. Moreover, in the above embodiment, when the device takes an image, desensitization processing of sensitive information is performed, without the need to use additional devices such as a PC and professional software such as Photoshop to further perform manual image editing operations on the obtained image, saving a large amount of manpower, material resources and time, and quickly obtaining an image that meets the usage requirements and does not contain sensitive information such as personal privacy; at the same time, it will not cause the leakage of sensitive information due to the negligence or omission of image editing personnel, which is safer and more reliable.

[0062] In a second aspect, the present invention further provides a medical device, including a touch-sensitive display device, a processor, and a computer program. The touch-sensitive display device is used for displaying and operating a human-machine interaction interface; when the computer program is executed by the processor, the following steps are implemented:

[0063] When the medical device is in an image display state, provide a virtual button with an image capture identifier on the human-machine interaction interface, and detect an operation of the user on the virtual button on the touch-sensitive display device;

[0064] Obtain a screenshot image according to the operation of the user on the virtual button, and the range of the screenshot image corresponds to the whole or part of the image currently displayed by the medical device.

[0065] In some embodiments, the medical device is a monitoring device.

[0066] Different from the prior art, the above technical solution proposes a corresponding technical solution for intercepting the display image of a medical device in view of the characteristics such as the need for quick response to cope with tense and complex treatment scenarios and low error tolerance in the field of medical devices. The display device and the interaction device are integrated in the touch-sensitive display screen. The operation of intercepting the image of the medical device is as follows: click the screenshot virtual button on the touch-sensitive display screen, and the operator clicks the screenshot button in the human-machine interaction interface displayed on the touch-sensitive display screen, and the image capture operation of the medical device can be realized. This method is simple, convenient, intuitive, and efficient, which is conducive to the user to quickly operate and quickly master the screenshot function, and it is not easy to miss important information screenshots.

[0067] In a third aspect, the present invention further provides a medical device, including a display device, an interaction device, a processor, and a computer program; the interaction device is used for operating a human-machine interaction interface; when the computer program is executed by the processor, the following steps are implemented:

[0068] When the medical device is in an image display state, detect an image capture operation of the user on the interaction device or determine whether the medical device meets a preset image capture condition;

[0069] According to the image capture operation or the determination of meeting the preset image capture condition, obtain a screenshot image, and preview or browse and display the screenshot image on the display interface, and the range of the screenshot image corresponds to the whole or part of the image currently displayed by the medical device.

[0070] In some embodiments, the medical device is a monitoring device.

[0071] Different from the prior art, the above technical solution proposes a corresponding technical solution for capturing the display image of the medical device in view of the characteristics of the information storage method that requires reliable and timely response in the medical device field. Because in the medical device screenshot technology, the operator cannot know whether the screenshot is successful, nor can they simply understand the image content corresponding to the screenshot, it will be difficult to judge whether important information has been captured and saved. Therefore, after the screenshot is successful and the screenshot image is obtained, the obtained screenshot image is displayed on the display interface within a preset time length to inform the operator that the screenshot is successful, and let them browse or preview the obtained screenshot image to judge whether the obtained image is the desired image. If the screenshot is not successful, or the obtained image is not the expected image, the operator can operate the screenshot again in time to avoid missing necessary information.

[0072] In a fourth aspect, the present invention further provides a method for capturing a display image of a medical device, including:

[0073] When the medical device is in an image display state, detect an image capture operation on the medical device, or determine whether the medical device meets a preset image capture condition;

[0074] According to the image capture operation or the determination of meeting the preset image capture condition, obtain a desensitized image, where the desensitized image is an image obtained by performing desensitization processing on the sensitive information area on the image, and the range of the desensitized image corresponds to the whole or part of the image currently displayed by the medical device.

[0075] In some embodiments, the sensitive information area includes a text sensitive information area and / or an image sensitive information area.

[0076] In some embodiments, after obtaining the desensitized image, the method further includes the steps of:

[0077] Save the desensitized image to the medical device; or

[0078] Save it to an external storage device; or

[0079] Send to the target device.

[0080] In some embodiments, when saving the desensitized image to the medical device, if the storage space of the medical device for storing the intercepted image is insufficient or lower than a preset value, a prompt of insufficient storage space is issued.

[0081] In some embodiments, after obtaining the desensitized image, the following steps are further included:

[0082] Save the whole or part of the image currently displayed on the medical device to the medical device; or

[0083] Save to an external storage device; or

[0084] Send to the target device.

[0085] In some embodiments, after saving or sending the desensitized image to the target device, the following steps are further included:

[0086] Detect an operation for image management on the medical device;

[0087] According to the operation for image management, enter an image management interface, and the image management interface includes a browsing window for browsing the intercepted images stored on the medical device and / or a preview window for previewing.

[0088] In some embodiments, according to the operation for image management, enter an image management interface, and the image management interface further includes a working window of the medical device.

[0089] In some embodiments, after saving or sending the desensitized image to the target device, the following steps are further included:

[0090] Detect an operation for image management on the medical device;

[0091] According to the operation for image management, enter an image management interface under the data review interface, and the image management interface is a sub-interface of the data review interface, and the data review interface includes more than 2 sub-interfaces.

[0092] In some embodiments, the data review interface further includes one or more of the following sub-interfaces: a trend table interface, a trend graph interface, a respiratory oxygenation interface, an event interface, a holographic waveform interface, an arrhythmia statistics interface, a 12-lead analysis interface, an ST interface, and an aEE interface.

[0093] In some embodiments, obtaining a desensitized image according to the image interception operation includes:

[0094] Obtain a to-be-processed image according to the image cropping operation, where the to-be-processed image is the whole or a part of the image currently displayed by the medical device;

[0095] Desensitize the sensitive information area on the to-be-processed image according to a preset rule to obtain a desensitized image.

[0096] In some embodiments, the information in the to-be-processed image is bitmap information;

[0097] The desensitizing the sensitive information area on the to-be-processed image according to a preset rule to obtain a desensitized image includes: modifying the bitmap information of the sensitive information area on the to-be-processed image according to a preset rule.

[0098] In some embodiments, modifying the bitmap information of the sensitive information area on the to-be-processed image according to a preset rule includes: modifying the bitmap information of a preset coordinate area.

[0099] In some embodiments, the sensitive information area includes a text sensitive information area;

[0100] Modifying the bitmap information of the sensitive information area on the to-be-processed image according to a preset rule includes: performing OCR recognition on the to-be-processed image and modifying the bitmap information of the text sensitive information area according to the result of the OCR recognition.

[0101] In some embodiments, the sensitive information area includes an image sensitive information area;

[0102] Modifying the bitmap information of the sensitive information area on the to-be-processed image according to a preset rule includes: performing portrait recognition on the to-be-processed image and modifying the bitmap information of the image sensitive information area according to the result of the portrait recognition.

[0103] In some embodiments, the step of obtaining a desensitized image according to the image cropping operation includes:

[0104] Obtain an intermediate file corresponding to the to-be-processed image according to the image cropping operation, where the to-be-processed image is the whole or a part of the image currently displayed by the medical device, the information in the intermediate file includes bitmap information and character information, and the character information includes the item content information of sensitive information items;

[0105] Modify the item content information of the sensitive information items in the intermediate file according to a preset rule to obtain a desensitized file containing the desensitized image.

[0106] In some embodiments, the information in the to-be-processed image includes bitmap information and character information, and the character information includes the item content information of sensitive information items;

[0107] When the computer program is executed by a processor, it implements steps to desensitize sensitive information areas on the image to be processed to obtain a desensitized image, including: modifying the item content information of sensitive information items according to a preset rule.

[0108] In some embodiments, the step of obtaining a desensitized image according to the image capture operation includes:

[0109] According to the image capture operation, modify the item content information of sensitive information items in the whole or part of the currently displayed image according to a preset modification rule, and the corresponding image after modification is the desensitized image.

[0110] In some embodiments, when, according to the image capture operation, modifying the item content information of sensitive information items in the whole or part of the currently displayed image according to a preset modification rule,

[0111] The medical device displays the image according to the display rule in the non-screenshot state; or

[0112] The medical device displays the image according to the image information after modifying the information of sensitive information items in the whole or part of the currently displayed image, and after the process of capturing the image displayed by the medical device is completed, it displays the image according to the display rule in the non-screenshot state.

[0113] In some embodiments, the image capture operation on the medical device is:

[0114] Click the screenshot virtual button on the touch-sensitive display screen; or

[0115] Implement a preset screenshot gesture on the touch-sensitive display screen; or

[0116] Operate the screenshot physical button on the medical device; or

[0117] Operate the encoder instruction preset on the encoder of the medical device;

[0118] Type the preset screenshot shortcut key using the keyboard connected to the medical device; or

[0119] Implement a preset screenshot gesture using the mouse connected to the medical device; or

[0120] Call the corresponding screenshot voice command for the medical device; or

[0121] Implement a preset screenshot body movement using the camera connected to the medical device; or

[0122] Implement a preset somatosensory movement using the somatosensory device connected to the medical device.

[0123] In some embodiments, the preset image capture condition is as follows:

[0124] Reaching a preset time interval length; or

[0125] Reaching a preset time point; or

[0126] Medical device alarm; or

[0127] The physiological parameters monitored by the medical device are outside the preset range; or

[0128] The device status of the medical device is abnormal.

[0129] In some embodiments, according to the image capture operation, a desensitized image is obtained, and the desensitized image is previewed or browsed on the display interface within a preset time length.

[0130] In some embodiments, previewing the desensitized image on the display interface means shrinking the desensitized image and previewing it on the display interface.

[0131] In some embodiments, the desensitized image is a static picture or a dynamic video.

[0132] In some embodiments, the medical device is: a monitoring device, an anesthesia device, a respiratory assistance device, a defibrillation device, an endoscope device, an X-ray imaging device, a CT device, a nuclear magnetic detection device, or an ultrasonic detection device.

[0133] In a fifth aspect, the present invention further provides a method for capturing a display image of a medical device, including:

[0134] When the medical device is in an image display state, provide a virtual button with an image capture identifier on the human-computer interaction interface, and detect the operation of the user on the virtual button on the touch-sensitive display device;

[0135] According to the operation of the user on the virtual button, a screenshot image is obtained, and the range of the screenshot image corresponds to the whole or a part of the image currently displayed by the medical device.

[0136] In some embodiments, the medical device is a monitoring device.

[0137] In a sixth aspect, the present invention further provides a method for capturing a display image of a medical device, including:

[0138] When the medical device is in an image display state, detect the image capture operation of the user on the medical device on the interaction device or determine whether the medical device meets the preset image capture condition;

[0139] According to the image capture operation or the judgment of meeting the preset image capture conditions, a screenshot image is obtained, and the screenshot image is previewed or browsed and displayed on the display interface. The range of the screenshot image corresponds to the whole or a part of the image currently displayed by the medical device.

[0140] In some embodiments, the medical device is a monitoring device.

[0141] The above methods for capturing the display image of the medical device respectively correspond to the foregoing technical solutions of the medical device, and their working processes, technical effects, etc. also correspond to the foregoing medical device, and will not be elaborated here.

[0142] The above relevant descriptions of the invention content are only an overview of the technical solutions of this application. In order to enable those of ordinary skill in the art to more clearly understand the technical solutions of this application, and then can be implemented according to the content recorded in the text of the specification and the drawings, and in order to make the above objects, other objects, features and advantages of this application more easily understood, the following is described in conjunction with the specific embodiments of this application and the drawings. Brief Description of the Drawings

[0143] The drawings are only used to illustrate the principles, implementation methods, applications, features, effects, etc. of the specific embodiments of the present invention and other related contents, and should not be considered as a limitation to this application.

[0144] In the accompanying drawings of the specification:

[0145] Figure 1 Schematic diagram of the module composition of the medical device described in the specific embodiment Figure 1 ;

[0146] Figure 2a Schematic diagram of the steps of the method for capturing the display image of the medical device described in the specific embodiment Figure 1 ;

[0147] Figure 2b Schematic diagram two of the steps of the method for capturing the display image of the medical device described in the specific embodiment;

[0148] Figure 3a Schematic diagram of the first interface of the display image of the medical device captured without removing sensitive information described in the specific embodiment;

[0149] Figure 3b Schematic diagram of the first interface of the display image of the medical device captured with sensitive information removed described in the specific embodiment Figure 1 ;

[0150] Figure 3c Schematic diagram two of the first interface of the display image of the medical device captured with sensitive information removed described in the specific embodiment;

[0151] Figure 4 This is a second schematic diagram of the module structure of the medical device described in the specific implementation method;

[0152] Figure 5a Schematic diagram of the steps for saving the desensitized image according to the specific implementation method Figure 1 ;

[0153] Figure 5b Schematic diagram 2 of the steps of saving the desensitized image according to the specific implementation method;

[0154] Figure 5c Schematic diagram of the third step of saving the desensitized image according to the specific implementation method;

[0155] Figure 6 A schematic diagram of the steps of determining the storage space of a storage device according to a specific implementation method;

[0156] Figure 7 Schematic diagram of the steps for saving the desensitized image according to the specific implementation method Figure 4 ;

[0157] Figure 8 This is a second schematic diagram of an interface for capturing an image displayed by a medical device according to a specific implementation method;

[0158] Figure 9 Schematic diagram of the steps for image management of desensitized images according to the specific implementation method Figure 1 ;

[0159] Figure 10 Schematic diagram 2 of the steps of image management for desensitized images according to the specific implementation method;

[0160] Figure 11a The third interface diagram of capturing the image displayed by the medical device according to the specific implementation method Figure 1 ;

[0161] Figure 11b The third interface diagram of capturing the image displayed by the medical device according to the specific implementation method Figure 1 ;

[0162] Figure 12 The steps of desensitizing the desensitized image according to the specific implementation method are shown in FIG. Figure 1 ;

[0163] Figure 13 Schematic diagram 2 of the steps of desensitizing a desensitized image according to a specific implementation method;

[0164] Figure 14 Schematic diagram 3 of the steps of desensitizing a desensitized image according to a specific implementation method;

[0165] Figure 15Schematic diagram of the steps for desensitizing the desensitized image described in the specific implementation manner Figure 4 ;

[0166] Figure 16 Schematic diagram of the steps for previewing or browsing the desensitized image described in the specific implementation manner Figure 1 ;

[0167] Figure 17 Schematic diagram of the steps for taking a screenshot through the touch-sensitive display screen operation described in the specific implementation manner;

[0168] Figure 18 Schematic diagram two of the steps for previewing or browsing the desensitized image described in the specific implementation manner.

[0169] The descriptions of the reference numerals involved in the above respective drawings are as follows:

[0170] 10. Medical device;

[0171] 11. Display device;

[0172] 12. Interaction device;

[0173] 13. Processor;

[0174] 14. Storage device;

[0175] 15. Storage device interface;

[0176] 16. Communication interface;

[0177] 80. Data review interface;

[0178] 81. Screenshot picture button;

[0179] 811. Browsing window;

[0180] 8111. Captured image;

[0181] 812. Preview window;

[0182] 8122. Thumbnail;

[0183] 813. Export picture button;

[0184] 814. Delete picture button;

[0185] 861. Trend table interface button;

[0186] 862. Trend graph interface button;

[0187] 863. Respiratory oxygenation interface button;

[0188] 864. Event interface button;

[0189] 865. Holographic waveform interface button;

[0190] 866. Arrhythmia statistics interface button;

[0191] 867. 12 - lead analysis interface button;

[0192] 868. ST interface button;

[0193] 869. aEEG interface button;

[0194] 90. Image management interface;

[0195] 91. Image preview window;

[0196] 92. Thumbnail;

[0197] 94. Screenshot button;

[0198] 98. Monitoring window. Detailed implementation manners

[0199] To illustrate in detail the possible application scenarios, technical principles, specific implementable solutions, achievable purposes and effects of this application, the following is a detailed description in conjunction with the specific examples listed and the accompanying drawings. The examples described in this article are only used to more clearly illustrate the technical solutions of this application, so they are only examples and cannot be used to limit the protection scope of this application.

[0200] Referring to "embodiment" in this article means that the specific features, structures or characteristics described in connection with the embodiment can be included in at least one embodiment of this application. The term "embodiment" appearing in various positions in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in this application, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0201] Unless otherwise defined, the meanings of the technical terms used in this article are the same as those generally understood by those skilled in the technical field to which this application belongs; the use of relevant terms in this article is only for describing specific embodiments and is not intended to limit this application.

[0202] In the description of this application, the term "and / or" is an expression used to describe the logical relationship between objects, indicating that there can be three relationships. For example, A and / or B means: there is A, there is B, and there is both A and B at the same time. In addition, the character " / " in this article generally represents an "or" logical relationship between the associated objects.

[0203] In this application, terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual quantitative, primary-secondary or sequential relationship between these entities or operations.

[0204] Without further limitations, in this application, the open-ended expressions such as "comprising", "including", "having" or other similar expressions used in a statement are intended to cover non-exclusive inclusion. These expressions do not exclude the possibility that there may be additional elements in the process, method or product that includes the said elements. Thus, a process, method or product that includes a series of elements may not only include those defined elements, but also include other elements not explicitly listed, or elements inherent to such process, method or product.

[0205] Similar to the understanding in the "Examination Guidelines", in this application, expressions such as "greater than", "less than", "exceeding" are understood not to include the recited number; expressions such as "above", "below", "within" are understood to include the recited number. In addition, in the description of the embodiments of this application, the meaning of "a plurality of" is two or more (including two). Similar expressions related to "plurality", such as "multiple groups", "multiple times", etc., are understood in the same way, unless otherwise specifically defined.

[0206] In the description of the embodiments of this application, the spatially related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "perpendicular", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiment or the drawings. This is only for the convenience of describing the specific embodiments of this application or facilitating the understanding of the reader, and does not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, it should not be construed as a limitation to the embodiments of this application.

[0207] In order to better record the information feedback on the display interface of medical devices, based on the display functions of some medical devices, a screen image capture function is added. For example, during daily monitoring, when an abnormal situation occurs to a patient, the nursing staff can record and save the original monitoring screen in the monitor through screen capture, so as to intuitively feedback the abnormal situation to the attending doctor later; another example is that in clinical work, medical staff use the monitor for research projects, and the situations of some typical cases can be saved through the screen capture function and used as demonstration materials in teaching or research projects. Although there are existing screen capture technologies applicable to consumer electronic products such as mobile phones and personal computers, in the existing screen capture technology solutions for electronic products, such as mobile phone screen capture and PC screen capture, usually the image currently displayed on the display device of the device is directly captured and then directly saved. However, the medical device field has its particularity. Directly applying the conventional electronic product screen capture solution may lead to problems in the usability, ease of use, and applicability of the medical device screen capture technology. For example, the inventor found that many medical-related screenshots involve personal privacy, such as the patient's name, ID, photo, address, phone number, etc. If these information are directly displayed in the captured image, it may lead to the leakage of the patient's personal information and cause a series of ethical and legal problems. Therefore, before using these images, it may be necessary to use image editing software such as Photoshop to edit the captured pictures to eliminate these sensitive information before using such images. However, such a solution is relatively cumbersome, requiring the user to have image editing capabilities and possess image processing equipment and image processing software. If the number of captured images is large, the workload of image editing is also very large, requiring a large amount of manpower and material resources and consuming a considerable amount of time, and there is also a hidden danger of omission in sensitive information processing. For this problem, the inventor proposed that if the medical device itself can desensitize the sensitive information in the currently displayed image when using the medical device to capture the screen, it will greatly facilitate the user's screen capture operation and the subsequent use of the captured images, and the privacy of the patient can also be better protected.

[0208] Therefore, the inventor provides the following embodiments. As Figure 1 shown, a medical device 10 includes:

[0209] A display device 11;

[0210] An interaction device 12 for operating the human-machine interface;

[0211] A processor 13; and

[0212] A computer program, which when executed by the processor implements the following steps:

[0213] When the medical device is in an image display state, detect an image capture operation of the user on the medical device by the interaction device;

[0214] According to the image capture operation, obtain a desensitized image, where the desensitized image is an image obtained by performing desensitization processing on sensitive information areas on the image, and the range of the desensitized image corresponds to the whole or a part of the image currently displayed by the medical device.

[0215] And another embodiment, a medical device 10 includes:

[0216] A display device 11;

[0217] An interaction device 12 for operating a human-machine interface;

[0218] A processor 13; and

[0219] A computer program, which when executed by the processor implements the following steps:

[0220] When the medical device is in an image display state, determine whether the medical device meets a preset image capture condition;

[0221] According to the determination of meeting the preset image capture condition, obtain a desensitized image, where the desensitized image is an image obtained by performing desensitization processing on sensitive information areas on the image, and the range of the desensitized image corresponds to the whole or a part of the image currently displayed by the medical device.

[0222] The processor described in the embodiments of the present application can be implemented by hardware, firmware, software, or a combination thereof, and can use circuits, one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable gate arrays (FPGAs), central processing units (CPUs), controllers, microcontrollers, microprocessors, or at least one of the above, and also includes other physical, biological, or chemical structures that can implement functions similar to or equivalent to the above-listed processors, such as biological neurons, quantum computing units, DNA computing units, etc., so that the processor can execute some steps, all steps, or any combination of the steps mentioned in the computer programs or methods involved in the various embodiments of the present application. In addition, the processor in the embodiments of the present application can be one; it can also be multiple, for example, it can be a combination of a CPU and a GPU.

[0223] The computer programs involved in the embodiments of the present application can be stored in a computer-readable storage medium of a computer device. The computer-readable storage medium of the computer device includes, but is not limited to, magnetic disks, magnetic tapes, magnetic cards, floppy disks, flash memories, optical discs, optical cards, read-only memories (ROMs), random access memories (RAMs), erasable programmable ROMs (EPROMs), and electrically erasable programmable ROMs (EEPROMs), etc. It also includes other biological, physical, or chemical structures that can achieve the same or equivalent functions as the above-listed storage media, such as units with information storage capabilities like DNA, RNA, proteins, etc. In a specific embodiment, the storage medium involved can be one of the above medium types or a combination of the above medium types. In different embodiments, the computer programs involved in the embodiments can be centrally stored in a single medium or distributedly stored in multiple media. The memory containing the computer-readable storage medium of the computer device can be a non-volatile memory or a random access memory. These computer-readable storage media of the computer device can be built into the device or can be an external device or a part of an external device connected to the device involved in the embodiment. In some embodiments, the memory with the computer-readable storage medium of the computer device is deployed locally; in other embodiments, a scheme of deploying the memory away from the processor can also be adopted, such as a network-attached memory accessed via an RF circuit or an external port and a communication network, where the communication network can be the Internet, one or more intranets, local area networks (LANs), wide area wireless networks (WLANs), storage area networks (SANs), etc., or a suitable combination thereof, as long as the computer device can access the memory. In addition, the computer programs involved in the embodiments can be stored in plaintext / ciphertext form or can be designed as training data and be integrally reorganized and implicitly stored in the parameter states of a deep neural network or other machine learning models through model training.

[0224] In the embodiment, the display device can be various image-displaying devices such as a liquid crystal display, an OLED display, a CRT display, an electronic ink screen display, or a projection device, etc. In a medical device, it is used to display physiological parameters, such as physiological parameter waveforms, physiological parameter data, alarm information, etc., and is also used to display the configuration information of the medical device and can also be used to display the status information of the medical device, etc.

[0225] The interaction device is used to implement the human-computer interaction between the medical device and the user. The corresponding human-computer interaction interface, also known as the human-computer interface (Human-Computer Interface, abbreviated as HCI), is displayed on the display device of the medical device. The human-computer interaction interface is the medium and dialogue interface for transmitting and exchanging information between humans and computers and is an important part of the computer system. The human-computer interaction interface usually refers to the part visible to the user. The user communicates with the system and operates through the human-computer interaction interface.

[0226] In an embodiment, the range corresponding to the desensitized image may be the entire image currently displayed by the medical device, or a part of the image currently displayed by the medical device. Or according to different scenarios and requirements, in some devices or at some times, the range corresponding to the desensitized image is the entire image currently displayed by the medical device, while in other devices or at other times, it is a part of the image currently displayed by the medical device. In some embodiments, the range corresponding to the desensitized image may be an inherent setting of the medical device, and in other embodiments, the range corresponding to the desensitized image may be set according to the needs of the user. For example, in a certain embodiment of a monitor, when it is currently in the patient monitoring state and the monitor displays physiological parameters full screen, if it is necessary to comprehensively save the current physiological parameter situation of the patient, the image range corresponding to the entire image currently displayed by the medical device can be saved as the desensitized image. In a certain embodiment of a monitor, while monitoring a patient, it is performing configuration settings. Currently, on the display device of the monitor, in addition to the window displaying the physiological parameters of the patient, a window displaying configuration information is also displayed. At this time, if the screenshot is only for saving the information related to the physiological parameters of the patient, only the image range corresponding to the window displaying the physiological parameters of the patient in the image currently displayed by the medical device can be saved as the desensitized image. Therefore, the image range displayed by the device corresponding to the desensitized image can be different in different embodiments.

[0227] At the same time, as Figure 2a shown, the inventor also provides a method for intercepting the display image of a medical device, including the steps of:

[0228] S201a When the medical device is in the image display state, detect an image interception operation on the medical device;

[0229] S202a According to the image interception operation, obtain a desensitized image, where the desensitized image is an image after desensitization processing of the sensitive information area on the image, and the range of the desensitized image corresponds to the entire or part of the image currently displayed by the medical device.

[0230] And as Figure 2b shown

[0231] A method for intercepting the display image of a medical device, including the steps of:

[0232] S201b When the medical device is in the image display state, determine whether the medical device meets a preset image interception condition;

[0233] S202b According to the determination of meeting the preset image interception condition, obtain a desensitized image, where the desensitized image is an image after desensitization processing of the sensitive information area on the image, and the range of the desensitized image corresponds to the entire or part of the image currently displayed by the medical device.

[0234] In the above embodiments, when the medical device captures an image according to the operation requirements of the customer or meets the preset image capture conditions, a desensitized image is obtained corresponding to the whole or part of the image currently displayed by the medical device. The desensitized image has undergone desensitization processing on the sensitive information area of the image, so it can be directly used without the problem and risk of patient privacy information leakage. Moreover, in the above embodiments, when the device captures an image, desensitization processing of sensitive information is performed, without the need to use additional devices such as a PC and professional software such as Photoshop to further perform manual image editing operations on the obtained image, saving a large amount of manpower, material resources and time, and quickly obtaining an image that meets the usage requirements and does not contain sensitive information such as personal privacy; at the same time, it will not cause the leakage of sensitive information due to the negligence or omission of image editors, which is safer and more reliable. At the same time, in the embodiments, for the desensitization processing of the image, the medical device can be performed according to the initial settings of the device or user settings, maximizing the efficiency of obtaining the desensitized image and making it more convenient for users to use.

[0235] Specifically, in addition to implementing screen capture through user operations, the present application also provides the following screen capture solutions. For example, in related medical device embodiments and method embodiments for capturing images displayed by medical devices, the preset image capture conditions are:

[0236] Reaching a preset time interval length; or

[0237] Reaching a preset time point; or

[0238] The medical device alarms; or

[0239] The physiological parameters monitored by the medical device are outside the preset range; or

[0240] The device status of the medical device is abnormal.

[0241] Reaching a preset time interval length can be, for example, taking a screen capture every hour or every 30 minutes, etc. The device automatically captures the situation of the patient at different time periods to provide as complete information as possible.

[0242] Reaching a preset time point can be, for example, setting to take a screen capture at 23:00 every day or at 8:00 every day, etc. The set time can be when medical staff are on duty or during shift handover, which can alleviate the situation of missing patient information due to insufficient personnel.

[0243] For example, medical device alarms include physiological alarms such as threshold exceeded alarms, abnormal waveform alarms, etc.; and technical alarms such as device failures, insufficient device power, lead detachment, sensor damage, etc. At this time, taking a screenshot helps to retain important patient physiological parameter information and device status.

[0244] Of course, in some cases, the physiological parameters monitored by the medical device are outside the preset range, but an alarm may or may not be triggered. However, in the embodiments, the situation where the physiological parameters monitored by the medical device are outside the preset range can be listed as a condition for automatically triggering a screenshot.

[0245] Or when the medical device is in an abnormal state, such as insufficient device power or abnormal sensor signal connection, etc., in some embodiments, even if no alarm is triggered, such situations can be set to trigger an automatic screenshot to retain relevant information.

[0246] In some embodiments, as Figures 3a to 3c shown, the sensitive information area includes a text sensitive information area and / or an image sensitive information area.

[0247] Due to legal regulations or moral principles based on public order and good customs, generally, the patient's name, hospital bed number, ID, etc. in text, or the patient's portrait, full body photo, half body photo, etc. in image should not be published or used; or without the consent of the patient or their family members, the relevant information should not be published or used. In addition to the above information, the patient's biometric identification, medical health, financial account, whereabouts track, etc., as well as the personal information of minors under the age of fourteen, and the patient's personal medical health information related to the patient's medical treatment and reception, such as the registration or generation of a registration voucher, medical instructions, admission notice, informed consent form, etc. in the medical institution, the medical institution should give relevant necessary prompts and reminders, and promise to the patient to ensure the security of the patient's personal information. Therefore, in the embodiments, the above information can all become sensitive information, and the areas of these information on the image are the sensitive information areas in the embodiments. It can be understood that based on the different types of sensitive information, the sensitive information area is divided into a text sensitive information area and an image sensitive information area in the embodiments. In different embodiments, the image displayed by the medical device can only contain a text sensitive information area, or only contain an image sensitive information area, or contain both a text sensitive information area and an image sensitive information area.

[0248] Therefore, in some embodiments, as Figures 3a to 3c shown in the picture, in Picture 3a, the patient's name "Zhang San", ID number "123456789101", age "56 Years", gender "Male" and Zhang San's personal portrait are displayed in the image currently shown by the medical device; when Figure 3a is desensitized, the resulting desensitized image is specifically as Figure 3bShown: Replace "Zhang San" with "Zhang xx", replace the ID number "123456789101" with "xxxxxxxxxxx", and at the same time replace Zhang San's personal portrait with a prohibited symbol. Or, it can also be as Figure 3c Shown: Replace "Zhang San", the ID number "123456789101", and Zhang San's personal portrait with mosaics.

[0249] In different embodiments, after the medical device obtains the de-identified image, according to the device settings or user needs, different subsequent steps can be implemented to apply the obtained de-identified image.

[0250] As Figure 4 Shown, in some embodiments, the medical device further includes a storage device;

[0251] When the computer program is executed by the processor, the following steps are implemented:

[0252] After obtaining the de-identified image, save the de-identified image to the storage device.

[0253] Medical devices in different embodiments can select different types of storage devices. For example, they can be:

[0254] Hard Disk Drive (HDD): A hard disk drive is a mechanical storage device that uses rotating disks and read / write heads to store and retrieve data;

[0255] Solid State Drive (SSD): A solid state drive is a storage device based on flash memory storage technology, without mechanical components, and has faster data access speed and higher reliability;

[0256] Embedded Memory: Embedded memory is a memory integrated on the device motherboard, used to store the device's firmware, operating system, and other important data, usually in the form of chips or fixed memory modules;

[0257] SD Card (Secure Digital): An SD card is a common memory card. SD cards have different sizes and capacities, including standard SD cards, micro SD cards, and mini SD cards;

[0258] microSD Card: A microSD card is a small SD card;

[0259] CF Card (CompactFlash): A CF card is a larger-sized memory card;

[0260] Memory Stick: Memory Stick is a memory card format developed by Sony Corporation, with different types, including Memory Stick Pro, Memory Stick Duo, etc.

[0261] xD-Picture Card: The xD-Picture Card is a memory card jointly developed by Fujifilm and Olympus.

[0262] And the corresponding method provided by the present application for intercepting the display image of a medical device as Figure 5a shown further includes the steps of:

[0263] S501a Obtain a desensitized image;

[0264] S502a Save the desensitized image to the medical device.

[0265] In the above embodiments of the medical device and the method embodiment for intercepting the display image of the medical device, the obtained desensitized image is stored in the storage device of the medical device for subsequent users to view, copy, and edit the obtained desensitized image.

[0266] Or as Figure 4 shown, some embodiments of the medical device 10 further include a storage device interface 15 for connecting to an external storage device 14;

[0267] When the computer program is executed by a processor, the following steps are implemented:

[0268] After obtaining the desensitized image, save the desensitized image to the external storage device through the storage device interface.

[0269] Medical devices in different embodiments can select different storage device interfaces, such as some common interfaces for connecting to external storage devices:

[0270] USB (Universal Serial Bus): The USB interface is one of the most common interfaces for connecting to external storage devices. It has wide compatibility and can connect various devices, such as flash drives, external hard drives, and external SSDs.

[0271] SATA (Serial ATA): The SATA interface is usually used to connect internal hard disk drives, but can also be used to connect external storage devices, such as external hard disk drives and SSDs.

[0272] Thunderbolt: The Thunderbolt interface is a high-speed data transfer interface that can be used to connect external storage devices. It provides very fast data transfer speeds and high bandwidth.

[0273] eSATA (External Serial ATA): The eSATA interface is a dedicated interface for connecting to external storage devices. It provides data transfer speeds similar to those of the SATA interface but can be used to connect external devices.

[0274] FireWire (IEEE 1394): The FireWire interface is a high-speed data transfer interface, commonly used to connect external storage devices. It provides fast data transfer speeds and a reliable connection.

[0275] And interfaces that can be used to plug in common memory cards, such as: the SD card interface adapted for SD cards, the microSD card interface adapted for microSD cards (can also be used with an adapter to connect to the standard SD card interface), the CF card interface adapted for CF cards, various Memory Stick interfaces adapted for Memory Sticks, the XD card interface adapted for XD cards, etc., for users to choose to plug in different memory cards.

[0276] These are some common interfaces for connecting external storage devices, but there are other interfaces available, depending on the device's requirements and compatibility.

[0277] Correspondingly, as Figure 5b shown in the embodiment of the method for intercepting the display image of a medical device, including the steps:

[0278] S501b Obtain the de-identified image;

[0279] S502b Save the de-identified image to an external storage device.

[0280] In the above-mentioned embodiment of the medical device and the embodiment of the method for intercepting the display image of the medical device, saving the obtained de-identified image to an external storage device can solve the problem that it is not easy to cause the leakage of medical information for different users to obtain the de-identified images intercepted during their respective use; at the same time, due to the scalability and replaceability of the external storage device, storing de-identified images is not easily restricted by the size of the storage space.

[0281] Or as Figure 4 shown, some embodiments of the medical device 10 further include a communication interface 16;

[0282] When the computer program is executed by the processor, the following steps are implemented:

[0283] After obtaining the de-identified image, save the de-identified image to a storage device, or save it to an external storage device through a storage device interface, or send it to a target device through a communication interface.

[0284] Common communication interfaces include:

[0285] Ethernet: A communication interface widely used in local area networks (LANs) for transferring data between computers and other network devices. It uses an RJ-45 connector and network cable for physical connection;

[0286] Wi-Fi (Wireless Local Area Network): A wireless network communication interface used for wireless data transmission between devices. It uses a wireless router and a wireless network card to establish a wireless network connection;

[0287] Bluetooth: A short-range wireless communication technology used for wireless data transmission between devices;

[0288] USB (Universal Serial Bus): The USB interface can not only be used to connect external storage devices, but also to connect network adapters and other network devices to achieve a wired network connection;

[0289] 3G / 4G / 5G Mobile Network: 3G / 4G and 5G mobile networks are network communication interfaces for wireless data transmission through mobile communication base stations, which can provide high-speed mobile Internet connections on mobile devices.

[0290] In different embodiments, the target device can be the central station of the monitoring system, or other medical devices such as other monitors, or the hospital data server.

[0291] As Figure 5c shown, a method embodiment for intercepting a display image of a medical device includes the steps:

[0292] S501c Obtain a desensitized image;

[0293] S502c Send the desensitized image to the target device.

[0294] In the above medical device embodiment and the method embodiment for intercepting a display image of a medical device, the obtained desensitized image is sent to other devices through the communication interface, which solves the problem of local and remote data synchronization, facilitates viewing, using, and editing the desensitized image on other devices, and is also conducive to centralized data management.

[0295] In order to better manage the screenshot image file and ensure the storage of the screenshot file, in some medical devices of the embodiments, when the computer program is executed by the processor, the following steps are implemented:

[0296] When saving the desensitized image to the storage device or an external storage device, if the storage space of the storage device or the external storage device for storing intercepted images is insufficient or lower than a preset value, a prompt of insufficient storage space is issued.

[0297] The prompt of insufficient storage space can be a text prompt, for example, in the form of a pop-up dialog box, or a prompt sound or a prompt image that can indicate insufficient storage space.

[0298] Correspondingly, as Figure 6 shown, an embodiment provides a method for intercepting a display image of a medical device,

[0299] S601 obtains a desensitized image;

[0300] S602 determines whether the storage space of the storage device of the medical device for storing the intercepted image is insufficient or lower than a preset value; if so,

[0301] S602a issues a prompt indicating insufficient storage space; if not,

[0302] S602b saves the desensitized image to the storage device.

[0303] Similarly, if an external storage device is used to store the intercepted image, it is also determined whether the storage space of the storage device for storing the intercepted image of the external storage device is insufficient or lower than a preset value, and similar method steps are adopted.

[0304] The above embodiments of the medical device and the method embodiments for intercepting the displayed image of the medical device can prompt the user of the insufficient storage space for the stored desensitized image, so that the user can clean up the storage space in time or replace the memory to avoid the failure to save the screenshot of important information, resulting in the loss of information.

[0305] In order to save information more comprehensively and facilitate post-event comparison, collation, and research, in addition to hoping to save the desensitized image, the user also hopes to save the original image. Therefore, in some embodiments of the medical device, when the computer program is executed by the processor, the following steps are implemented: after obtaining the desensitized image, the whole or part of the image currently displayed on the medical device is saved to the storage device or an external storage device, or sent to the target device.

[0306] In the embodiment, the whole or part of the image currently displayed on the medical device corresponds to the range of the screen display image that has not been desensitized and corresponds to the range of the desensitized image. The discussion on the image range related to screenshot can be found in the previous embodiment description and will not be repeated here.

[0307] Correspondingly, as shown in Figure 7 the embodiment, a method for intercepting the displayed image of the medical device is provided, including the steps:

[0308] S701 obtains a desensitized image;

[0309] Implement step S702a to save the desensitized image to the medical device;

[0310] Also implement step S702b to save the whole or part of the image currently displayed on the medical device to the medical device.

[0311] For the embodiments of saving the desensitized image to an external storage device and sending the desensitized image to a target device, step S702b in the above embodiments may be replaced by saving the whole or a part of the image currently displayed on the medical device to an external storage device, or replaced by sending the whole or a part of the image currently displayed on the medical device to a target device.

[0312] In the above embodiments of the medical device and the method for intercepting the displayed image of the medical device, while obtaining and saving the desensitized image, the original image before desensitization is also saved, which is beneficial for the subsequent user to organize the information corresponding to the image and query the complete patient information. Of course, this also poses new requirements for the management of the screenshot image file, to avoid the outflow of the original image that has not been desensitized and protect the privacy of the patient.

[0313] To facilitate the subsequent review and use of the desensitized image, an embodiment of the present application provides a medical device. When the computer program is executed by a processor, the following steps are implemented:

[0314] After saving or sending the desensitized image to a target device, detect an operation for image management on the medical device;

[0315] According to the operation for image management, enter an image management interface, where the image management interface includes a browsing window for browsing the intercepted images stored on the medical device and / or a preview window for previewing.

[0316] In the embodiment, when the user hopes to review the historical screenshots, operate to enter the image management interface as shown in Figure 8 In the figure, on the right is a browsing window 811 for browsing the intercepted images stored on the medical device, where the intercepted image 8111 of the device is displayed; on the left is a preview window 812 for previewing the intercepted images stored on the medical device. In the preview window 812, thumbnails 8122 of the screenshots saved on the medical device are arranged in an array for the user to view and select.

[0317] Correspondingly, the present application provides a method for intercepting the displayed image of a medical device as shown in Figure 9 In the figure, including the steps:

[0318] S901 Save or send the desensitized image to a target device;

[0319] S902 Detect an operation for image management on the medical device;

[0320] S903 According to the operation for image management, enter an image management interface, where the image management interface includes a browsing window for browsing the intercepted images stored on the medical device and / or a preview window for previewing.

[0321] In the above embodiments of the medical device and the method for intercepting the display image of the medical device, by entering the image management interface, the intercepted images saved in the device or the external storage device can be browsed, or multiple intercepted images can be previewed. When previewing, the images are usually presented in the form of thumbnails, occupying a smaller screen area compared to browsing the images.

[0322] In some embodiments, such as Figure 8 As shown, in the image management interface, an export picture button 813 and a delete picture button 814 are also provided to provide the functions of exporting the corresponding pictures to an external storage device or other devices, and deleting the selected pictures.

[0323] In some embodiments, screenshots on other devices communicatively connected to the medical device can also be browsed, previewed, and managed through the medical device.

[0324] In some embodiments, a medical device is provided. When a computer program is executed by a processor, the following steps are implemented:

[0325] Detect an operation for image management of the medical device;

[0326] According to the operation for image management, enter the image management interface under the data review interface. The image management interface is a sub-interface of the data review interface, and the data review interface includes more than 2 sub-interfaces.

[0327] The sub-interface refers to a logical or topological hierarchical relationship. For example Figure 8 In the shown embodiment interface, under the data review interface 80 of the upper-level parent interface, by clicking the "Screenshot Picture" button 81 in the menu, enter the sub-interface - the image management interface. At the same time, under the data review interface of the parent interface, there are also other sub-interfaces, such as:

[0328] Enter the trend table sub-interface by clicking the "Trend Table" 861 in the menu;

[0329] Enter the trend graph sub-interface by clicking the "Trend Graph" 862 in the menu;

[0330] Enter the respiratory oxygenation sub-interface by clicking the "Respiratory Oxygenation" 863 in the menu;

[0331] Enter the event sub-interface by clicking the "Event" 864 in the menu;

[0332] Enter the holographic waveform sub-interface by clicking the "Holographic Waveform" 865 in the menu;

[0333] Enter the arrhythmia statistics sub-interface by clicking the "Arrhythmia Statistics" 866 in the menu;

[0334] Enter the 12-channel analysis sub-interface through "12-channel analysis" 867 in the menu;

[0335] Enter the ST sub-interface via "ST" 868 in the menu;

[0336] Enter the aEEG sub-interface via "aEEG" 869 in the menu.

[0337] Accordingly, this application provides Figure 10 The method for capturing an image displayed by a medical device includes the steps of:

[0338] S1001: Save or send the desensitized image to a target device;

[0339] S1002 detects an operation of image management on the medical device;

[0340] S1003: According to the image management operation, in the data review interface, an image management interface is entered, wherein the image management interface is a sub-interface of the data review interface, and the data review interface includes more than two sub-interfaces.

[0341] The above-mentioned medical device embodiment and method embodiment for capturing images displayed by the medical device integrate image management of the captured images into the data review function on the medical device.

[0342] Similarly, in a method embodiment similar to that for capturing images displayed by a medical device, the data review interface also includes one or more of the following sub-interfaces: a trend table interface, a trend graph interface, a respiratory oxygenation interface, an event interface, a holographic waveform interface, arrhythmia statistics interface, a 12-lead analysis interface, an ST interface, and an aEE interface.

[0343] The above-mentioned medical device embodiments and method embodiments for capturing images displayed by medical devices, by using the image management interface as a sub-interface of the data review interface, can place the management of screenshots in the existing system of the medical device, which is also in line with the user's operating habits for the medical device. At the same time, the data review interface includes more than two sub-interfaces, which can integrate more functions and make the functional division and operating logic of the medical device clearer.

[0344] In order to take into account both the image management of screenshots and the routine operation of the medical device, in some embodiments of the medical device, the following steps are implemented when the computer program is executed by the processor: according to the operation of performing image management, enter the image management interface, and the image management interface also includes the working window of the medical device.

[0345] like Figure 11a and Figure 11bAs shown, taking a monitor and its display interface as an example, in the image management interface 90, on the left is an image preview window 91. In the image preview window 91, thumbnails 92 of the desensitized images saved in the medical device are displayed in an array; on the right of the image management interface 90 is a monitoring window 98, and physiological parameters of the patient monitored by the current monitor are displayed in the monitoring window 98, such as physiological parameter waveforms, physiological parameter values, etc. In short, the working window of a medical device can be understood as the window that presents the working status when the medical device is performing routine work or main work. For example, in the monitor embodiment, the working window displays relevant values and waveforms of the real-time physiological parameters of the monitored patient.

[0346] Correspondingly, an embodiment of the present application also provides a method for intercepting a display image of a medical device. According to the operation of image management, enter the image management interface, and the image management interface further includes the working window of the medical device.

[0347] In the above-mentioned medical device embodiment and the method embodiment for intercepting a display image of a medical device, even when performing image management during screenshotting, the routine work of the medical device can be taken into account, allowing the user to understand the working status of the medical device at any time; or when the medical device is performing routine work, image management can be performed without exiting the corresponding working window. The above technical solution takes into account multiple functions and uses of the medical device, improving the use efficiency and convenience of the medical device.

[0348] The present application also specifically provides a medical device embodiment for specifically implementing obtaining desensitized images. In the corresponding embodiment, when the computer program is executed by the processor, the steps for obtaining a desensitized image according to the image interception operation include:

[0349] According to the image interception operation, obtain an image to be processed, and the image to be processed is the whole or part of the image currently displayed by the medical device;

[0350] Perform desensitization processing on the sensitive information area on the image to be processed according to a preset rule to obtain a desensitized image.

[0351] In some embodiments of the above solution, the image to be processed can be saved as a specific file in the storage device. This specific file can correspond to the embodiment of the previous step "after obtaining the desensitized image, save the whole or part of the image currently displayed by the medical device to the storage device or an external storage device, or send it to the target device.", and correspond to the "whole or part of the image currently displayed by the medical device" saved to the storage device or an external storage device.

[0352] In some other embodiments of the above solution, the image to be processed may also be temporarily recorded only in the device's memory for the processor to quickly access and for subsequent steps of the program to read and call, without being permanently stored in a storage device such as a hard disk.

[0353] Correspondingly, as Figure 12 shown in the embodiments, a method for intercepting a display image of a medical device is also provided. According to the image interception operation, obtaining a desensitized image includes:

[0354] S1201 Obtain the image to be processed according to the image interception operation, where the image to be processed is the whole or a part of the image currently displayed on the medical device;

[0355] S1202 Perform desensitization processing on the sensitive information area on the image to be processed according to a preset rule to obtain a desensitized image.

[0356] In the above embodiments of the medical device and the method for intercepting a display image of a medical device, by obtaining the image currently displayed on the display device of the medical device into the memory or storage device, and then performing desensitization processing on the sensitive information area of the image to be processed in the memory or storage device according to a preset rule, a desensitized image is obtained.

[0357] Specifically, in the medical device provided in some embodiments, the information in the image to be processed is bitmap information;

[0358] When the computer program is executed by the processor, implementing the step of performing desensitization processing on the sensitive information area on the image to be processed to obtain a desensitized image includes: modifying the bitmap information of the sensitive information area on the image to be processed according to a preset rule.

[0359] In the above embodiments, the bitmap information in the image refers to the pixel data of the image. The bitmap information describes the color and position of each pixel in the image. In a bitmap, the information of each pixel point is represented by a series of binary bits, and these binary bits determine the color value of the pixel. Bitmap information can be used for displaying images, performing image processing and editing operations, etc.

[0360] Correspondingly, an embodiment of the present application also provides a method for intercepting a display image of a medical device, where the information in the image to be processed is bitmap information.

[0361] In step S1202, performing desensitization processing on the sensitive information area on the image to be processed according to a preset rule to obtain a desensitized image specifically includes: modifying the bitmap information of the sensitive information area on the image to be processed according to a preset rule.

[0362] In the above embodiments of the medical device and the method for intercepting the display image of the medical device, by obtaining the currently displayed image on the display device of the medical device in the form of a bitmap into the memory or storage device, and then desensitizing the sensitive information area according to a preset rule for the bitmap information in the memory or storage device. Specifically, the bitmap information of the pixel points involving sensitive information in the sensitive information area is edited, and the preset rule is to blur the sensitive information (for example, perform mosaic blur processing), delete it, or replace it with non-sensitive information, so as to obtain a desensitized image.

[0363] In a further specific embodiment, the medical device modifies the bitmap information of the sensitive information area on the image to be processed according to a preset rule, including: modifying the bitmap information of a preset coordinate area.

[0364] The preset coordinate area can be determined according to the interface content and type corresponding to the intercepted image. For example, in the display interface of a monitor, as shown in the interface of FIG. 3, there is patient name information and ID information in the upper left corner of the image, which belongs to sensitive information. Therefore, when taking a screenshot in the monitoring state of the monitor, the preset coordinate area can correspond to the area with patient name information and ID information in the upper left corner of the image. Similarly, in other embodiments, the area corresponding to the text such as patient name, hospital bed number, ID, medical health, financial account, etc., or the images such as patient avatar, full body photo, half body photo, etc. in the current situation of the screenshot scene and the corresponding interface can be set as the preset coordinate area.

[0365] Correspondingly, the embodiment of the present application also provides a method for intercepting the display image of the medical device. In the method steps, the bitmap information of the sensitive information area on the image to be processed is modified according to a preset rule, including: modifying the bitmap information of a preset coordinate area.

[0366] In the above embodiments of the medical device and the method for intercepting the display image of the medical device, by modifying the bitmap information of the preset coordinate area, the desensitization effect of the intercepted image is achieved.

[0367] In other specific embodiments, for the corresponding medical device, the sensitive information area includes a text sensitive information area;

[0368] Modifying the bitmap information of the sensitive information area on the image to be processed according to a preset rule includes: performing OCR recognition on the image to be processed, and modifying the bitmap information of the text sensitive information area according to the result of the OCR recognition.

[0369] OCR (Optical Character Recognition) recognition is a technology that converts printed or handwritten text into editable and searchable electronic text. OCR recognition can be achieved by scanning paper documents or processing digital images. It uses image processing and pattern recognition algorithms to identify and extract text in images and convert it into a computer-readable text format. It can greatly improve the efficiency of document processing and facilitate text analysis and search.

[0370] In the above embodiments, obtaining the sensitive information area in the image to be processed includes the text sensitive information area. Therefore, the OCR recognition technology can be used to recognize the bitmap information corresponding to the text in the image to be processed, obtain the corresponding text area and content, and then modify the bitmap information of the text sensitive information area according to the result of the OCR recognition and the preset rules. For example, when it is recognized that the bitmap information of a certain area corresponds to the text "Name: Zhang San", it is determined to be sensitive information based on the preset rules, and then the bitmap of the corresponding area is edited and modified, deleting "Zhang San", blurring it (for example, using mosaic blur processing), or modifying it to a preset text, such as "Zhang Mou".

[0371] Correspondingly, the embodiments of the present application also provide a method for intercepting a medical device display image, where the sensitive information area includes a text sensitive information area; modifying the bitmap information of the sensitive information area on the image to be processed according to the preset rules, as Figure 13 shown, including the steps:

[0372] S1301 Perform OCR recognition on the image to be processed;

[0373] S1302 Modify the bitmap information of the text sensitive information area according to the result of the OCR recognition.

[0374] In the above embodiments of the medical device and the method for intercepting a medical device display image, by using the OCR technology, it is possible to flexibly handle images to be processed with various layouts. With the high accuracy of OCR recognition and reasonably set sensitive information judgment rules and modification rules, it is possible to conveniently, accurately, and efficiently process various images to be processed containing text sensitive information to obtain a desensitized image that meets the requirements.

[0375] In some other specific embodiments, for the corresponding medical device, the sensitive information area includes an image sensitive information area;

[0376] Modifying the bitmap information of the sensitive information area on the image to be processed according to the preset rules includes: performing portrait recognition on the image to be processed and modifying the bitmap information of the image sensitive information area according to the result of the portrait recognition.

[0377] In many occasions where screenshots related to medical devices are used, information with patient portraits belongs to the patient's personal privacy and thus falls under the sensitive information described in this application. In this regard, the patient portraits in the intercepted images must be processed before use. Based on face recognition technology, body recognition technology, etc. in computer technology, the portraits on the image to be processed can be recognized, and the recognized portraits can be deleted or blurred, such as by applying mosaic blur. Alternatively, the following listed image blur schemes can be selected:

[0378] Mean Blur: Replace the value of each pixel in the image with the average value of its surrounding pixels to reduce high-frequency noise in the image.

[0379] Gaussian Blur: Blur the image using a Gaussian function to make the details in the image smoother.

[0380] Median Blur: Replace the value of each pixel in the image with the median value of its surrounding pixel values to remove salt-and-pepper noise or speckle noise in the image.

[0381] Motion Blur: Simulate the blur effect of an object during movement by adding a motion blur kernel to the image.

[0382] Bilateral Filtering: Perform blurring while retaining the edge information of the image, achieved by considering the spatial distance between pixels and the similarity of pixel values.

[0383] These blurring methods can be selected and used according to different application scenarios and requirements to achieve the effect of image blurring.

[0384] Correspondingly, the embodiments of this application also provide a method for intercepting medical device display images, and the sensitive information area includes the image sensitive information area;

[0385] As Figure 14 shown, modify the bitmap information of the sensitive information area on the image to be processed according to preset rules, including:

[0386] S1401 Perform portrait recognition on the image to be processed;

[0387] S1402 Modify the bitmap information of the image sensitive information area according to the result of the portrait recognition.

[0388] In addition to the method of obtaining the image to be processed in the form of a bitmap during the image capture operation mentioned above and then performing image editing on the image to be processed in the device, the present application also provides other embodiments for obtaining the desensitized image.

[0389] For example, in the medical device in the embodiment, when the computer program is executed by the processor, the steps for obtaining the desensitized image according to the image capture operation include:

[0390] According to the image capture operation, obtain an intermediate file corresponding to the image to be processed, where the image to be processed is the whole or part of the image currently displayed on the medical device, and the information in the intermediate file includes bitmap information and character information, and the character information includes the item content information of the sensitive information item;

[0391] Modify the item content information of the sensitive information item in the intermediate file according to a preset rule to obtain a desensitized file containing the desensitized image.

[0392] The item content information involved in the embodiment is relative to the image information in the image. The content information is usually stored and processed in the form of text content, while the image information is usually stored, displayed, and processed in the form of a bitmap. For the content information to be displayed on the display interface of the device, it usually needs to be parsed by the processor, such as encoding parsing of the text, font rendering, layout calculation, etc. Then, the text content is converted into pixel data of the image, and subsequent image processing is performed to convert it into image information.

[0393] The character information includes the item content information of the sensitive information item. It can be understood that at least part of the sensitive information presented in the image displayed on the display interface is not stored in the intermediate file in the form of a bitmap, but is stored in the intermediate file in the form of text characters, etc. The difference from the previous embodiment is that in this embodiment, instead of processing the image information of the part of the image to be processed that has become image information, the text information retained in the intermediate file is directly modified, deleted, replaced, etc., and then a file with sensitive information removed finally is formed. When these finally formed files are displayed by the device, they are displayed as desensitized images.

[0394] The intermediate file in the embodiment can be a file including bitmap information and character information such as a PDF format file. PDF (Portable Document Format) is a cross-platform file format. The reason it can contain both bitmap information and text information is to meet different requirements and usage scenarios. The PDF format supports the function of including bitmap images, which means that images can be embedded into PDF files in the form of bitmaps. The advantage of doing this is that it can retain the details and color information of the images, and it is suitable for scenarios where image quality needs to be retained, such as photos, illustrations, etc. The PDF format also supports the function of including text information, which means that text can be embedded into PDF files in an editable and searchable form. The advantage of doing this is that operations such as copying, pasting, searching, and editing the text can be performed, which is convenient for users to process and manage documents. PDF files containing both bitmap information and text information can meet the needs of different users. They can not only retain the quality and details of the images but also facilitate text processing and management. This makes PDF a widely used file format in the fields of electronic documents, reports, contracts, etc.

[0395] In addition to PDF format files, there are also some other file formats that can contain both text information and bitmap information, such as:

[0396] Microsoft Word document (.docx): A Word document can contain text content and inserted images, can perform text editing and formatting, and supports embedding bitmap images.

[0397] Microsoft PowerPoint presentation (.pptx): A PowerPoint presentation can contain text content, charts, and inserted images, and can both perform text editing and formatting and embed bitmap images.

[0398] HTML file (.html): An HTML file is a markup language for web pages, can contain text content and inserted images, can perform text editing and formatting, and supports embedding bitmap images.

[0399] EPUB e-book (.epub): EPUB is an e-book format that can contain text content, illustrations, and embedded bitmap images, and can perform text reading and image browsing.

[0400] These file formats are similar to PDF and can contain both text information and bitmap information, and are suitable for different application scenarios and requirements. They all provide convenient text processing and image display functions, enabling users to obtain information on both text and images in the same file.

[0401] The obtained intermediate file has content and a scope corresponding to the image to be processed in the foregoing embodiment. For example, the image to be processed in the foregoing embodiment is the whole or a part of the image currently displayed by the medical device. Then, according to a preset rule, the item content information of the sensitive information items in the intermediate file is modified to obtain a desensitized file containing the desensitized image. For example, according to the rule for text modification, text information such as the patient's name is modified. According to the rule for image modification, the patient's head portrait photo, etc. is modified and replaced with a simple line portrait or a cartoon portrait, etc., so as to achieve the desensitization effect.

[0402] In the embodiments of the present application, the finally obtained desensitized image can be saved in the format of an image file, or in other file formats such as PDF format and HTML file.

[0403] Correspondingly, the embodiments of the present application also provide a method for intercepting the image displayed by the medical device, as Figure 15 shown, the steps of obtaining the desensitized image according to the image interception operation include:

[0404] S1501 According to the image interception operation, obtain an intermediate file corresponding to the image to be processed. The image to be processed is the whole or a part of the image currently displayed by the medical device. The information in the intermediate file includes bitmap information and character information, and the character information includes the item content information of the sensitive information items;

[0405] S1502 According to a preset rule, modify the item content information of the sensitive information items in the intermediate file to obtain a desensitized file containing the desensitized image.

[0406] In the above embodiments of the medical device and the method for intercepting the image displayed by the medical device, by obtaining an intermediate file including bitmap information and character information, and then using a preset rule to modify the character content involving sensitive information in the intermediate file, a desensitized file that presents as a desensitized image when displayed is obtained.

[0407] In addition to the above embodiments, the present application also provides a way to obtain a desensitized image. In these embodiments, when the computer program in the medical device is executed by a processor, the steps of obtaining the desensitized image according to the image interception operation include:

[0408] According to the image interception operation, according to a preset modification rule, modify the item content information of the sensitive information items in the whole or a part of the currently displayed image. The corresponding image after modification is the desensitized image.

[0409] In a device, for content information to be displayed on the device's display interface, it usually needs to go through the following process: the processor parses the content information, then converts the text content into pixel data of an image, and then performs subsequent image processing to convert it into image information. Taking a device with a CPU and a GPU as an example, the display process of text content and the display process of image content are described separately:

[0410] In a file or software interface, the processing and display of text content usually involve the collaborative work of the CPU and the GPU. The CPU processes the text content. Specifically, the CPU is responsible for parsing the text content in the file or software interface, including encoding parsing of the text, font rendering, layout calculation, etc. The CPU converts the text content into pixel data of an image and transfers it to the GPU for subsequent image processing. The GPU processes the image data. Specifically, the GPU is responsible for performing image processing and rendering on the image data transmitted by the CPU. For text content, the GPU will perform image rendering based on information such as font, font size, and color to generate the final image. The GPU can also apply some special effects, filters, or other image processing algorithms to optimize the display effect. After the GPU finishes processing the image data, it sends the final image data to the display device (such as a monitor), and the display device converts the image data into a visible image and displays it on the screen. In this process, the CPU is responsible for the processing and conversion of text content, while the GPU is responsible for the processing and rendering of images. Through the collaborative work of the CPU and the GPU, the text content can be accurately converted into an image and displayed on the screen. This way of division of labor and cooperation can improve the efficiency and quality of image processing and display.

[0411] During the display process of an image file, the CPU and the GPU undertake different tasks respectively:

[0412] Tasks of the CPU: File reading and decoding: The CPU is responsible for reading the image file from the storage device and performing decoding operations to convert the image data into a format suitable for display, such as the RGB format; Image processing and adjustment: The CPU can perform some image processing operations, such as adjusting brightness, contrast, color balance, etc., and applying filters or other image effects; Text rendering: If the image contains text, the CPU is responsible for converting the text into an image and merging it with the image data; Data transmission: The CPU is responsible for transmitting the processed image data to the video memory of the GPU so that the GPU can perform subsequent image rendering and display.

[0413] GPU Operations: Image Rendering: The GPU is responsible for converting image data into pixels on the screen and performing image rendering operations, including color filling, texture mapping, lighting calculations, etc.; Image Composition: If multiple layers or objects need to be superimposed and displayed, the GPU is responsible for compositing them into the final image; Pixel Shader: The GPU uses pixel shaders to process each pixel and can apply effects such as color correction, shadows, and reflections; Display Output: The GPU sends the rendered image data to the monitor for display on the screen. Generally speaking, the CPU is mainly responsible for reading, decoding, processing, and data transmission of image files, while the GPU is responsible for image rendering, composition, and final display output. This division of labor can make full use of the parallel computing power and image processing capabilities of the GPU to improve the efficiency and performance of image display.

[0414] Of course, in some devices, there is no independent GPU, and only the CPU is set. The display of images is processed and rendered by the CPU. When the computer receives image data, the CPU is responsible for decoding the image file and loading the image data into memory. Then, based on the pixel information of the image data, the CPU calculates the color value and position of each pixel and passes this information to the monitor. The CPU converts the image data into a signal that the monitor can understand and usually sends the signal to the monitor through a video interface (such as HDMI, VGA, etc.). After receiving the signal, the monitor renders the image onto the screen according to the information provided by the CPU, based on the color value and position of the pixels. This process is usually completed through the control circuit and pixel array of the monitor.

[0415] In this embodiment, when an image capture is required, the processor of the device modifies the item content information of sensitive information items in the whole or part of the currently displayed image according to the image capture operation and a preset modification rule. This modification is directly performed before the image rendering output. It can be simply understood that the processor of the device directly generates a new image (an image without sensitive information) that is different from the currently displayed image (an image containing sensitive information) and exists in the video memory or memory. The information source of this generated image is based on the information after modifying the item content information of sensitive information items. Therefore, an image without sensitive information can be directly obtained, that is, the corresponding image after modification is the desensitized image.

[0416] Correspondingly, the embodiments of the present application also provide a method for capturing a medical device display image. The step of obtaining a desensitized image according to the image capture operation includes: according to the image capture operation, modifying the item content information of sensitive information items in the whole or part of the currently displayed image according to a preset modification rule, and the corresponding image after modification is the desensitized image.

[0417] The above-mentioned medical device embodiments and method embodiments for intercepting images displayed by medical devices do not generate desensitized images by capturing and processing the currently displayed image screen, but directly modify and replace the sensitive information content corresponding to the currently displayed image in the background, and regenerate an image corresponding to the currently displayed image but without containing sensitive information.

[0418] Based on the solutions of the above embodiments, in different embodiments, while obtaining the desensitized image, the image currently displayed by the device may be processed in different ways.

[0419] Therefore, in some embodiments of the medical device, the following steps are implemented when the computer program is executed by the processor: in the step of modifying the item content information of the sensitive information item in the whole or part of the currently displayed image according to the image capture operation according to the preset modification rules, the medical device displays the image according to the display rules of the non-screenshot state.

[0420] In these embodiments, the processing of images in the aforementioned embodiments is performed in the background and will not be reflected in the screen displayed by the device. It can be simply understood that there are two or two groups of corresponding images in the memory or video memory, one of which is a non-desensitized image, which is directly transmitted to the display device for display, that is, the medical device displays the image according to the display rules of the non-screenshot state; and the other is a desensitized image, which only exists in the video memory or memory for subsequent storage or transmission to other devices for use in the corresponding steps, and is not transmitted to the display device for display.

[0421] Correspondingly, an embodiment of the present application also provides a method for capturing an image displayed by a medical device, wherein when the item content information of sensitive information items in the whole or part of the currently displayed image is modified according to preset modification rules based on the image capture operation, the medical device displays the image according to the display rules of the non-screenshot state.

[0422] In the above-mentioned medical device embodiments and method embodiments for capturing images displayed by medical devices, the display shows a continuous and uninterrupted display, and the user feels that the image is smoother and is not affected by screenshots.

[0423] In some other embodiments of the medical device, the following steps are implemented when the computer program is executed by the processor: in the step of modifying the item content information of the sensitive information item in the whole or part of the currently displayed image according to the image capture operation according to the preset modification rules, the medical device displays the image according to the image information after the information of the sensitive information item in the whole or part of the currently displayed image is modified, and after the process of capturing the image displayed by the medical device is completed, the image is displayed according to the display rules of the non-screenshot state.

[0424] In the above embodiment, the desensitization processing of the image in the above embodiment will be reflected in the screen displayed by the device. It can be simply understood that the desensitized image generated in the memory or video memory will be transmitted to the display device for display during the screenshot operation (a time interval can be preset, or the time node is when the desensitized image is stored or transmitted).

[0425] Correspondingly, an embodiment of the present application also provides a method for capturing an image displayed by a medical device, in which, according to the image capture operation, when the item content information of the sensitive information item in the whole or part of the currently displayed image is modified according to a preset modification rule, the medical device displays the image according to the image information after the information of the sensitive information item in the whole or part of the currently displayed image is modified, and after the process of capturing the image displayed by the medical device is completed, the image is displayed according to the display rules of the non-screenshot state.

[0426] The above-mentioned medical device embodiment and method embodiment for capturing images displayed by the medical device can intuitively allow the user to confirm the completion of the screenshot operation through screen switching, and can browse the final image desensitization results.

[0427] In order to realize the image capture operation, in some embodiments of the medical device, the display device and the interactive device are integrated into a touch-sensitive display screen, and the image capture operation of the medical device is: click the screenshot virtual button on the touch-sensitive display screen, such as Figure 11a As shown, the operator clicks the screenshot button in the human-computer interaction interface displayed on the touch-sensitive display screen to realize the image capture operation of the medical device. This method is simple, convenient, intuitive, and efficient, which is conducive to the user's quick operation and rapid mastery of the screenshot function. In other embodiments, a preset screenshot gesture can be implemented on the touch-sensitive display screen to realize the image capture operation. The preset screenshot gesture can be tapping the touch-sensitive display screen, or double-clicking the touch-sensitive display screen, or using three fingers to touch the touch-sensitive display screen and swipe down, or pinching the screen with two fingers in contact with the touch-sensitive display screen, or using fingers to continuously touch the touch-sensitive display screen and draw a preset trajectory, etc. By implementing the preset screenshot gesture to realize the image capture operation, there is no need to accurately touch a specific area of ​​the touch-sensitive display screen, and the operation is flexible, efficient, and rapid.

[0428] In some other embodiments of the medical device, the interactive device is a physical button, and the image capture operation of the medical device is: operating the physical screenshot button. For example, a button connected to a micro switch is set in the medical device, and the screenshot operation is realized by clicking the button. This method is simple, convenient, intuitive, and efficient, which is conducive to the user's quick operation and rapid mastery of the screenshot function.

[0429] In some other embodiments of the medical device, the interaction device is a keyboard, and the operation of intercepting an image of the medical device is: operating a screenshot shortcut key. A keyboard is a common computer peripheral. In the corresponding embodiments, the screenshot operation is performed by operating the keyboard connected to the medical device. For example, the screenshot can be taken by clicking or double-clicking the corresponding keyboard key, or by clicking the multifunctional key or key combination on the keyboard to achieve the screenshot.

[0430] In some other embodiments of the medical device, the interaction device is a mouse, and the operation of intercepting an image of the medical device is: implementing a preset screenshot gesture. A mouse is a common computer peripheral. In the corresponding embodiments, the screenshot operation is performed by operating the mouse connected to the medical device. For example, the screenshot can be taken by clicking or double-clicking the left / right mouse button, or by clicking and then pressing the mouse button and moving the mouse to implement the corresponding gesture for screenshot; or by clicking the multifunctional key or key combination on the mouse to achieve the screenshot.

[0431] In some other embodiments of the medical device, the interaction device is an encoder, and the operation of intercepting an image of the medical device is: operating a preset encoder instruction. For example, a rotary encoder commonly used in medical devices can select a screenshot option by rotation and perform operations such as screenshot confirmation by pressing.

[0432] In some embodiments of the medical device, the interaction device is a touchpad, and the operation of intercepting an image of the medical device is: implementing a preset screenshot gesture. On a laptop or other computer device, a touchpad is also a commonly used human-computer interaction device. The operation of the touchpad can be similar to that of a touch-sensitive display screen. One can use a finger or a stylus to contact the touchpad and perform human-computer interaction through actions such as clicking and moving. For example, the preset screenshot gesture can be tapping the touchpad, or double-tapping the touchpad, or using three fingers to contact the touchpad and swipe down, or pinching and pulling the screen with two fingers in contact with the touchpad, or using a finger to continuously contact the touchpad and draw a preset trajectory, etc. By implementing the preset screenshot gesture, the image interception operation is realized, which is flexible, efficient, and rapid.

[0433] In some other embodiments of the medical device, the interaction device is a pickup, and the operation of intercepting an image of the medical device is: calling a corresponding screenshot voice command for the medical device. A pickup, also called a microphone, is a device for acquiring audio signals. In these embodiments, for a medical device with voice recognition and voice control functions, the user can achieve screenshot through voice commands. The voice interaction method has its unique advantages in certain specific situations. For example, when a doctor is performing a surgical operation or in other situations where both hands are occupied, or when there is a concern that contact with the device will contaminate with germs or stain the device, using voice for non-contact human-computer interaction has advantages.

[0434] In some other embodiments of the medical device, the interaction device is a somatosensory device, and the operation of intercepting the image of the medical device is: performing a preset somatosensory action. Somatosensory interaction technology is a technology that interacts with a computer through natural human movements, voice, vision, etc. It senses human movements, postures, gestures, touches and other body movements, and converts these signals into instructions recognizable by the computer, so as to achieve interaction with the computer. This technology allows users to communicate and interact with the computer more naturally, improving the efficiency and convenience of interaction. Currently, somatosensory interaction has been applied in fields such as gaming virtual reality and smart home. Similar to the embodiment where the interaction device is a pickup, in the embodiment where the interaction device is a somatosensory device, the user makes a preset action that is sensed by the somatosensory device, and then an operation instruction is sent to achieve screen capture. It can be flexibly adapted to many application scenarios, and the space available for user interaction is larger and more flexible.

[0435] In some other embodiments of the medical device, the interaction device is a camera, and the operation of intercepting the image of the medical device is: performing a preset screen capture body movement. In these embodiments, the operation instruction is generated by detecting the image captured by the camera. The computer basic technologies of human figure recognition and action recognition are already available. Applying them to the embodiments of this application can also be flexibly adapted to many application scenarios, providing a larger interaction space and a more flexible interaction method for users. For example, screen capture of the displayed image can be performed through action recognition of the image captured by the camera.

[0436] Corresponding to the above embodiments, the embodiments of this application also provide corresponding methods for intercepting the displayed image of the medical device. The operations of intercepting the image of the medical device in these methods are:

[0437] Clicking the screen capture virtual button on the touch-sensitive display screen; or

[0438] Performing a preset screen capture gesture on the touch-sensitive display screen; or

[0439] Operating the physical screen capture button on the medical device; or

[0440] Operating the encoder instruction preset by the encoder on the medical device;

[0441] Typing the preset screen capture shortcut key using the keyboard connected to the medical device; or

[0442] Performing a preset screen capture gesture using the mouse connected to the medical device; or

[0443] Calling the corresponding screen capture voice command for the medical device; or

[0444] Performing a preset screen capture body movement using the camera connected to the medical device; or

[0445] Perform a preset somatosensory action using a somatosensory device connected to the medical device.

[0446] In the above embodiments of the medical device and the method for intercepting the display image of the medical device, a screenshot operation is performed through different interaction devices. Specifically, which implementation method to adopt can be determined according to the usage environment requirements, device configuration, user habits, user needs, etc. And in different embodiments, the image interception operation of the medical device can be completed locally to implement the screenshot of the image displayed on the display device of the corresponding device itself; it can also be completed through network control. For example, in a monitoring system, an operation interface at a central station can issue a screenshot operation instruction to a monitor connected to it through the network to enable the monitor to take a screenshot.

[0447] To enable users to better use the image interception operation, in some embodiments of the medical device provided, when the computer program is executed by a processor, the steps are implemented as follows: According to the image interception operation, a desensitized image is obtained, and the desensitized image is previewed or browsed on the display interface within a preset time length.

[0448] Correspondingly, an embodiment of the present application also provides a method for intercepting the display image of a medical device, as Figure 16 shown, including the steps:

[0449] S1601 Obtain a desensitized image according to the image interception operation;

[0450] S1602 Preview or browse the desensitized image on the display interface within a preset time length.

[0451] In the above embodiments of the medical device and the method for intercepting the display image of the medical device, after the screenshot is successful and a desensitized image is obtained, the obtained desensitized image is displayed on the display interface within a preset time length to inform the operator that the screenshot is successful and allow him to browse or preview the obtained desensitized image to determine whether the obtained image is the desired image. If the screenshot is not successful or the obtained image is not what he expected, he can operate the screenshot again in time to avoid missing necessary information.

[0452] In the above-mentioned present embodiment, browsing display means displaying the desensitized image on the display interface in the size of the original image. In order not to interfere with the normal operation and screen display of the medical device, in some embodiments of the medical device provided, when the computer program is executed by a processor, the steps are implemented as follows: Preview the desensitized image on the display interface by shrinking the desensitized image. Specifically, reference can be made to the display interface as Figure 11a shown.

[0453] Correspondingly, an embodiment of the present application also provides a method for capturing a display image of a medical device. In the steps of the method, the desensitized image is previewed and displayed on the display interface by reducing the size of the desensitized image and previewing and displaying it on the display interface.

[0454] In the above-mentioned medical device embodiment and the method embodiment for capturing a display image of a medical device, by reducing the size of the obtained desensitized image and previewing and displaying it on the display interface, it will neither interfere with the normal working display state of the display interface, enabling the operator not to miss important display information, nor can the operator judge whether the screenshot is successful and whether the obtained image is the screenshot image as expected by observing the thumbnail of the desensitized image obtained by the screenshot.

[0455] In the medical devices described in different embodiments, the desensitized image can be a static picture or a dynamic video. It can be understood that in some embodiments, the obtained desensitized picture corresponds to the static picture of the display screen on the display interface at a certain moment; in other embodiments, the obtained desensitized video corresponds to the dynamic video of the display screen on the display interface within a certain period of time. Specifically, for example, the image displayed by the medical device is the dynamic video captured by a camera connected to the medical device, and the dynamic video includes privacy information such as the patient's appearance or body posture. If these privacy information are set to be processed during desensitization, the generated desensitized image is the dynamic video after blurring or masking the patient's appearance or body posture. When the obtained desensitized image is a dynamic video, the desensitized image obtained by previewing and displaying or browsing and displaying on the display interface can play the dynamic video, or only display one or several key frames thereof.

[0456] Correspondingly, an embodiment of the present application also provides a method for capturing a display image of a medical device, and the desensitized image is a static picture or a dynamic video.

[0457] In the above-mentioned medical device embodiment and the method embodiment for capturing a display image of a medical device, if the information required by the operator can be obtained through a static picture, then the static picture obtained by screenshotting and desensitization has the advantages of small file size, convenient for transmission, storage, processing, etc., and relatively low requirements for the software and hardware of the device. If further rich information needs to be obtained through a dynamic video, it can also be obtained through the medical device and method described in the embodiment.

[0458] The medical devices provided by different embodiments can be monitoring devices, anesthesia devices, respiratory assistance devices, defibrillation devices, endoscope devices, X-ray image devices, CT devices, nuclear magnetic detection devices, or ultrasonic detection devices.

[0459] Correspondingly, in the method embodiments for intercepting the display images of medical devices, the medical device can also be any one of the following: a monitoring device, an anesthesia device, a respiratory assistance device, a defibrillator device, an endoscope device, an X-ray imaging device, a CT device, a nuclear magnetic detection device, and an ultrasonic detection device.

[0460] Specifically, it includes more specific types and models among the above-listed types of medical devices. For example, the monitoring device includes specific types of monitors such as bedside monitors, transport monitors, and central stations.

[0461] The above various medical devices and the method for intercepting the display images of medical devices all apply to the screenshot solutions described in the above respective embodiments.

[0462] In addition, the inventor found in work that in the existing screenshot solutions of electronic devices, the screenshot operation is very inconvenient. Users usually find it very difficult to know how to implement the screenshot operation on the corresponding device, so they often miss important display information that needs to be screenshot, or the operation is very cumbersome and inconvenient, resulting in a poor operation experience. When directly applied to medical devices, it may lead to the inability to timely screenshot and save important information.

[0463] Therefore, the inventor provides the following embodiments. As Figure 1 shown, a medical device includes:

[0464] A touch-sensitive display device for displaying and operating the human-machine interface;

[0465] A processor; and

[0466] A computer program, which when executed by the processor implements the following steps:

[0467] When the medical device is in the image display state, provide a virtual button with an image capture identifier on the human-machine interface and detect the operation of the user on the virtual button on the touch-sensitive display device;

[0468] Obtain a screenshot image according to the operation of the user on the virtual button, and the range of the screenshot image corresponds to the whole or part of the image currently displayed by the medical device.

[0469] In the above embodiments, for the relevant explanations and descriptions of the touch-sensitive display device, the processor, the computer program, and the range of the screenshot image, reference can be made to the descriptions of the foregoing respective embodiments, and details will not be repeated here.

[0470] Correspondingly, the present application also provides a method for intercepting the display image of a medical device. As Figure 17 shown, it includes the steps of:

[0471] S1701 When the medical device is in an image display state, provide a virtual button with an image capture identifier on the human-machine interface, and detect the operation of the user on the virtual button on the touch-sensitive display device;

[0472] S1702 Obtain a screenshot image according to the operation of the user on the virtual button, and the range of the screenshot image corresponds to the whole or part of the image currently displayed by the medical device.

[0473] In the above embodiments of the medical device and the method for capturing the display image of the medical device, in order to implement the image capture operation, the display device and the interaction device are integrated in the touch-sensitive display screen. The image capture operation of the medical device is: click the screenshot virtual button on the touch-sensitive display screen. As Figure 11a shown, the operator clicks the screenshot button 94 in the human-machine interface displayed on the touch-sensitive display screen, and the image capture operation of the medical device can be realized. This method is simple, convenient, intuitive, and efficient, which is beneficial for the user to quickly operate and quickly master the screenshot function, and it is not easy to miss the important information screenshot. This embodiment can implement the screenshot image desensitization scheme and function described in the above embodiments at the same time, or can be implemented separately, that is, the operation of the user pressing the virtual button can only capture the whole or part of the image currently displayed, but does not desensitize the image.

[0474] The medical device provided by different embodiments and the medical device corresponding to the method can be a monitoring device, specifically including various types of monitoring devices such as bedside monitors, transport monitors, and central stations.

[0475] In addition, the inventor also found in work that if in the medical device screenshot technology, the operator cannot know whether the screenshot is successful, nor can simply understand the image content corresponding to the screenshot, it will be difficult to judge whether important information has been captured and saved. In order to allow users to better use the image capture operation, this embodiment provides a medical device, including:

[0476] A display device;

[0477] An interaction device for operating the human-machine interface;

[0478] A processor; and

[0479] A computer program, which when executed by the processor, implements the following steps:

[0480] When the medical device is in an image display state, detect the image capture operation of the user on the medical device on the interaction device;

[0481] According to the image capture operation, a screenshot image is obtained, and the screenshot image is previewed or browsed on the display interface. The range of the screenshot image corresponds to the whole or a part of the image currently displayed by the medical device.

[0482] In the above embodiments, for the explanations and descriptions of the touch-sensitive display device, the processor, the computer program, the range of the screenshot image, and browsing and previewing, reference can be made to the descriptions of the foregoing embodiments, and details will not be repeated here.

[0483] Correspondingly, the present application also provides a method for capturing a display image of a medical device, as Figure 18 shown, including the steps:

[0484] S1801 When the medical device is in an image display state, detect a user's image capture operation on the interaction device for the medical device;

[0485] S1802 According to the image capture operation, a screenshot image is obtained, and the screenshot image is previewed or browsed on the display interface. The range of the screenshot image corresponds to the whole or a part of the image currently displayed by the medical device.

[0486] In the above embodiments of the medical device and the method for capturing a display image of the medical device, after the screenshot is successful and the screenshot image is obtained, the obtained screenshot image is displayed on the display interface within a preset time length to inform the operator that the screenshot is successful and allow the operator to browse or preview the obtained screenshot image to determine whether the obtained image is the desired image. If the screenshot is not successful or the obtained image is not as expected, the operator can operate the screenshot again in time to avoid missing necessary information.

[0487] In the above-mentioned present embodiment, browsing display means displaying the screenshot image on the display interface in the size of the original image. In order not to interfere with the normal operation and screen display of the medical device, in some medical devices provided in the embodiments, when the computer program is executed by the processor, the steps are implemented as follows: previewing the screenshot image on the display interface means reducing the screenshot image and previewing it on the display interface. Specifically, reference can be made to the display interface as Figure 11a shown.

[0488] Correspondingly, the embodiments of the present application also provide a method for capturing a display image of a medical device. In the steps, previewing the screenshot image on the display interface means reducing the screenshot image and previewing it on the display interface.

[0489] In the above embodiments of the medical device and the method for intercepting the display image of the medical device, by reducing the obtained screenshot image and previewing it on the display interface, it will neither interfere with the normal working display state of the display interface, enabling the operator not to miss important display information, nor can it be determined whether the screenshot is successful and whether the obtained image is the screenshot image as envisioned by observing the thumbnail of the screenshot image obtained.

[0490] The medical devices provided by different embodiments and the corresponding medical devices of the method can be monitoring devices, specifically including various types of monitors such as bedside monitors, transport monitors, and central stations.

[0491] Finally, it should be noted that although the above embodiments have been described in the text of the specification and the drawings of the present application, the patent protection scope of the present application cannot be limited thereby. Any technical solutions generated by equivalent structure or equivalent process substitution or modification using the content recorded in the text of the specification and the drawings of the present application based on the essential concept of the present application, as well as directly or indirectly implementing the technical solutions of the above embodiments in other related technical fields, etc., are all included in the patent protection scope of the present application.

Claims

1. A medical device, characterized in that, Including: A display device; An interaction device for operating a human-computer interaction interface; A processor; And A computer program, which when executed by the processor implements the following steps: When the medical device is in an image display state, detecting an image capture operation of the user on the interaction device or determining whether the medical device meets a preset image capture condition; Based on the image capture operation or the determination of meeting the preset image capture condition, obtaining a desensitized image, where the desensitized image is an image after desensitization processing of sensitive information areas on the image, and the range of the desensitized image corresponds to the whole or part of the image currently displayed by the medical device.

2. The medical device according to claim 1, wherein, The sensitive information areas include text sensitive information areas and / or image sensitive information areas.

3. The medical device according to claim 1, characterized in that, The medical device further includes a storage device, a storage device interface for connecting an external storage device, or a communication interface; The computer program, when executed by the processor, implements the following steps: After obtaining the desensitized image, saving the desensitized image to the storage device, or saving it to an external storage device through the storage device interface, or sending it to a target device through the communication interface.

4. The medical device according to claim 3, wherein The computer program, when executed by the processor, implements the following steps: When saving the desensitized image to the storage device or an external storage device, if the storage space of the storage device or the external storage device for storing captured images is insufficient or lower than a preset value, a prompt of insufficient storage space is issued.

5. The medical device according to claim 3, wherein The computer program, when executed by the processor, implements the following steps: After obtaining the desensitized image, saving the whole or part of the image currently displayed by the medical device to the storage device or an external storage device, or sending it to a target device.

6. The medical device according to claim 3, characterized in that, The computer program, when executed by the processor, implements the following steps: After saving or sending the desensitized image to the target device, detecting an operation for image management of the medical device; Based on the operation for image management, entering an image management interface, where the image management interface includes a browsing window for browsing captured images stored on the medical device and / or a preview window for previewing.

7. The medical device according to claim 6, wherein The computer program, when executed by the processor, implements the following steps: Based on the operation for image management, entering an image management interface, where the image management interface further includes a working window of the medical device.

8. The medical device according to claim 3, characterized in that, The computer program, when executed by the processor, implements the following steps: Detecting an operation for image management of the medical device; Based on the operation for image management, under a data review interface, entering an image management interface, where the image management interface is a sub-interface of the data review interface, and the data review interface includes more than 2 sub-interfaces.

9. The medical device according to claim 8, wherein The data review interface further includes one or more of the following sub-interfaces: a trend table interface, a trend graph interface, a respiration oxygenation interface, an event interface, a holographic waveform interface, an arrhythmia statistics interface, a 12-lead analysis interface, an ST interface, and an aEE interface.

10. The medical device according to claim 1, wherein The steps for the computer program, when executed by the processor, to obtain a desensitized image according to the image capture operation include: According to the image capture operation, obtain the image to be processed, where the image to be processed is the whole or a part of the image currently displayed by the medical device; Desensitize the sensitive information area on the image to be processed according to a preset rule to obtain a desensitized image.

11. The medical device according to claim 10, characterized in that, The information in the image to be processed is bitmap information; When the computer program is executed by a processor, the step of desensitizing the sensitive information area on the image to be processed according to a preset rule to obtain a desensitized image includes: modifying the bitmap information of the sensitive information area on the image to be processed according to a preset rule.

12. The medical device according to claim 11, wherein Modifying the bitmap information of the sensitive information area on the image to be processed according to a preset rule includes: modifying the bitmap information of a preset coordinate area.

13. The medical device according to claim 11, characterized in that, The sensitive information area includes a text sensitive information area; Modifying the bitmap information of the sensitive information area on the image to be processed according to a preset rule includes: performing OCR recognition on the image to be processed, and modifying the bitmap information of the text sensitive information area according to the result of the OCR recognition.

14. The medical device according to claim 11, wherein, The sensitive information area includes an image sensitive information area; Modifying the bitmap information of the sensitive information area on the image to be processed according to a preset rule includes: performing portrait recognition on the image to be processed, and modifying the bitmap information of the image sensitive information area according to the result of the portrait recognition.

15. The medical device according to claim 1, characterized in that, When the computer program is executed by a processor, the step of obtaining a desensitized image according to the image capture operation includes: According to the image capture operation, obtain an intermediate file corresponding to the image to be processed. The image to be processed is the whole or a part of the image currently displayed by the medical device. The information in the intermediate file includes bitmap information and character information, and the character information includes the item content information of the sensitive information item; Modify the item content information of the sensitive information item in the intermediate file according to a preset rule to obtain a desensitized file containing the desensitized image.

16. The medical device according to claim 1, wherein, When the computer program is executed by a processor, the step of obtaining a desensitized image according to the image capture operation includes: According to the image capture operation, modify the item content information of the sensitive information item in the whole or a part of the currently displayed image according to a preset modification rule, and the corresponding image after modification is the desensitized image.

17. The medical device according to claim 16, wherein, When the computer program is executed by a processor, the following steps are implemented: When, in the step of modifying the item content information of the sensitive information item in the whole or a part of the currently displayed image according to the image capture operation and according to a preset modification rule, The medical device displays the image according to the display rule in the non-screenshot state; or The medical device displays the image according to the image information after modifying the information of the sensitive information item in the whole or a part of the currently displayed image, and after the process of capturing the image displayed by the medical device is completed, displays the image according to the display rule in the non-screenshot state.

18. The medical device according to claim 1, wherein The display device and the interaction device are integrated in a touch-sensitive display screen. The operation of intercepting an image of the medical device is: clicking on a screenshot virtual button on the touch-sensitive display screen; or performing a preset screenshot gesture on the touch-sensitive display screen; or The interaction device is a physical button. The operation of intercepting an image of the medical device is: operating the screenshot physical button; or The interaction device is a keyboard. The operation of intercepting an image of the medical device is: operating a screenshot shortcut key; or The interaction device is a mouse. The operation of intercepting an image of the medical device is: performing a preset screenshot gesture; or The interaction device is an encoder. The operation of intercepting an image of the medical device is: operating a preset encoder instruction; or The interaction device is a somatosensory device. The operation of intercepting an image of the medical device is: performing a preset somatosensory action; or The interaction device is a pick-up microphone. The operation of intercepting an image of the medical device is: calling a corresponding screenshot voice command for the medical device; or The interaction device is a camera. The operation of intercepting an image of the medical device is: performing a preset screenshot body movement.

19. The medical device according to claim 1, characterized in that, The preset image interception conditions are: Reaching a preset time interval length; or Reaching a preset time point; or The medical device alarms; or The physiological parameters monitored by the medical device are outside a preset range; or The device state of the medical device is abnormal.

20. The medical device according to claim 1, wherein, When the computer program is executed by a processor, it implements the steps of: obtaining a desensitized image according to the image interception operation, and previewing or browsing the desensitized image on a display interface within a preset time length.

21. The medical device according to claim 20, wherein, When the computer program is executed by a processor, it implements the step of: previewing the desensitized image on the display interface by shrinking the desensitized image and previewing it on the display interface.

22. The medical device according to any one of claims 1 to 21, characterized in that, The desensitized image is a static picture or a dynamic video.

23. The medical device according to any one of claims 1 to 21, characterized in that, The medical device is: a monitoring device, an anesthesia device, a respiratory assistance device, a defibrillation device, an endoscope device, an X-ray imaging device, a CT device, a nuclear magnetic detection device or an ultrasonic detection device.

24. A medical device, characterized in that, It includes: A touch-sensitive display device for displaying and operating a human-computer interaction interface; A processor; And A computer program, which when executed by a processor, implements the following steps: When the medical device is in an image display state, provide a virtual button with an image interception identifier on the human-computer interaction interface, and detect the operation of the virtual button by a user on the touch-sensitive display device; Obtain a screenshot image according to the operation of the user on the virtual button, and the range of the screenshot image corresponds to the whole or a part of the image currently displayed by the medical device.

25. The medical device according to claim 24, wherein, The medical device is a monitoring device.

26. A medical device, characterized in that, It includes: A display device; An interaction device for operating a human-computer interaction interface; A processor; And A computer program, which when executed by a processor, implements the following steps: When the medical device is in an image display state, detect the image interception operation of the user on the medical device on the interaction device or determine whether the medical device meets the preset image interception conditions; According to the described image capture operation or the judgment that meets the preset image capture conditions, a screenshot image is obtained, and the screenshot image is previewed or browsed and displayed on the display interface, and the range of the screenshot image corresponds to the whole or a part of the image currently displayed by the medical device.

27. The medical device according to claim 26, characterized in that, The medical device is a monitoring device.

28. A method for intercepting a display image of a medical device, characterized in that, It includes the steps implemented when the computer program in any one of the medical devices described in claims 1 to 27 is executed by a processor.

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