Clinical operation vital sign real-time digital acquisition system and method

Abstract

The invention relates to the technical field of medical management, in particular to a clinical operation vital sign real-time digital acquisition system and method, and the system comprises a display part; the acquisition part is arranged at a position which is away from the operation monitoring equipment by a preset distance so as to generate an acquisition image based on a display picture of the operation monitoring equipment; the control part is used for generating the vital signs of the clinical operation life body at the current moment and the corresponding first sign category according to the collected image, and displaying the corresponding vital signs at the corresponding position of the display part according to the first sign category. Therefore, the problems that in the prior art, life monitoring equipment is difficult to adapt to acquisition equipment, acquisition and selection of vital sign signals are free and limited, and the economic cost is high are solved.

Description

Technical Field

[0001] The present application relates to the field of medical management technology, and in particular to a real-time digital collection system and method for clinical surgery vital signs. Background Art

[0002] During clinical surgery, vital sign collection and display devices primarily include the following: ECG monitors, which monitor the patient's electrocardiogram (ECG) and display the patient's ECG waveform in real time, helping doctors understand the patient's heart condition and promptly detect abnormalities such as arrhythmias; blood pressure monitors, which monitor the patient's blood pressure and display both systolic and diastolic blood pressure in real time; and EEG monitors, which analyze and display EEG signals in real time to assist in monitoring anesthesia depth, diagnosis, and assessment. These devices are also used for other ancillary vital sign monitoring and display devices. The major brands currently used for these instruments during surgery include Omron and Philips. Hospitals use different brands of equipment, and different manufacturers, and even different devices from the same manufacturer, use different standards for data collection, display, and final integrated feedback. This poses significant challenges to unified digital management in hospitals. Furthermore, the information collected by these devices cannot meet the current requirements for highly real-time medical interventions and assisted diagnosis, often in conjunction with external artificial intelligence technologies.

[0003] In related technologies, vital sign signals are first collected by unifying fixed physical interfaces; secondly, the signals are converted through a protocol conversion gateway; and then waveform data standardization is used to integrate the data collected by different medical devices into a unified standard for feedback.

[0004] However, in related technologies, the system can only collect vital signs according to given equipment. Limited by the model of the life monitoring equipment, once the collection equipment does not match the model of the monitoring equipment, the corresponding vital sign signals cannot be collected; and the system can only uniformly collect various vital sign signals according to a fixed physical interface. Users cannot independently select the vital sign signals they want to collect. At the same time, a large amount of funds are required to introduce feasible technologies for the solution, which urgently needs to be improved. Summary of the Invention

[0005] The present application provides a real-time digital collection system and method for clinical surgical vital signs to solve the problems in related technologies such as difficulty in adapting life monitoring equipment and collection equipment, limited freedom in the collection and selection of vital sign signals, and high economic costs.

[0006] A first aspect of the present application provides a real-time digital acquisition system for clinical surgical vital signs, comprising: a display unit; an acquisition unit, wherein the acquisition unit is arranged at a preset distance from one or more surgical monitoring devices in the operating room to generate at least one acquisition image based on the display screen of the one or more surgical monitoring devices; a control unit, configured to generate at least one vital sign and a corresponding first sign category of the clinical surgical vital sign at the current moment based on the at least one acquisition image, and display the corresponding vital sign at the corresponding position of the display unit according to the first sign category.

[0007] Through the above-mentioned technical means, the embodiment of the present application can generate a captured image based on the display screen of the surgical monitoring device by setting a capture component, and generate the vital signs and vital sign categories at the current moment according to the captured image generated by the capture component through the control component, and then display them at the corresponding position of the display component; setting a special capture component to generate captured images can be not limited to the model of the life monitoring device, thereby improving the adaptability of the system; setting the control component can automatically identify and generate vital sign information based on at least one captured image, thereby realizing the autonomous selection of relevant vital sign signals; and the system has a simple structure, low economic cost, and small footprint, which is convenient for carrying out collection work.

[0008] Optionally, in one embodiment of the present application, it further includes: an input component for receiving a selection instruction input by a user, so that the control component determines at least one target vital sign and a corresponding second sign category from the at least one vital sign according to the selection instruction, and controls the display component to display the corresponding vital sign at the corresponding position of the display component according to the second sign category.

[0009] Through the above-mentioned technical means, the embodiment of the present application can receive the user's selection instructions through the input part, and the control part executes the selection instructions, thereby completing the digital collection of vital signs; allowing the user to directly input the selection instructions through the input part, avoiding complex manual operations and lowering the usage threshold. The control part can automatically match the collection parameters according to the instructions, reducing human setting errors and improving data accuracy; vital signs can be directly converted into digital data, supporting real-time uploading to the cloud or electronic medical record system, etc., without the need to export after the normal operation is completed, realizing real-time feedback of vital signs, and reducing economic costs compared to expensive data recording and exporting equipment purchased by the hospital.

[0010] Optionally, in one embodiment of the present application, it further includes: a storage component for storing at least one corresponding vital sign at predetermined time intervals to generate a data file, and storing the data file based on a corresponding timestamp.

[0011] Through the above-mentioned technical means, the embodiment of the present application can ensure the continuity and integrity of the collected vital signs data by storing vital signs at preset time intervals. Fixed interval storage ensures that even short-term abnormalities can be recorded, which can well help doctors identify periodic abnormalities; accurate time synchronization and data alignment can be achieved by storing based on corresponding timestamps, ensuring the temporal traceability of vital sign changes.

[0012] Optionally, in one embodiment of the present application, the control component is further configured to pre-process the at least one acquired image to generate an acquired image that satisfies a preset image enhancement transformation condition.

[0013] Through the above-mentioned technical means, the embodiment of the present application can eliminate strong light reflections in the operating room and compensate for low illumination at night by pre-processing the collected images, thereby breaking through the quality limitations of the original collected images and facilitating the control components to identify and analyze more accurate vital signs data.

[0014] Optionally, in one embodiment of the present application, it further includes: a reminder component, which is used to determine whether the current position of the acquisition component meets the preset acquisition conditions based on the at least one acquisition image, and to issue an error reminder if the preset acquisition conditions are not met.

[0015] Through the above-mentioned technical means, the embodiment of the present application can remind the user that the position of the collection piece does not meet the preset collection conditions according to the reminder, so that the user can find the problem in time and quickly adjust the position of the collection piece to improve the image collection accuracy of the collection piece and improve the efficiency of vital sign signal recognition.

[0016] The second aspect of the present application provides a method for real-time digital collection of clinical surgical vital signs, including the following steps: generating at least one collected image based on the display screen of one or more surgical monitoring devices; generating at least one vital sign and a corresponding first sign category of the clinical surgical vital at the current moment based on the at least one collected image; and displaying the corresponding vital sign according to the first sign category.

[0017] Through the above-mentioned technical means, the embodiment of the present application can generate a captured image based on the display screen of the surgical monitoring device by setting a capture component, and generate the vital signs and vital sign categories at the current moment according to the captured image generated by the capture component through the control component, and then display them at the corresponding position of the display component; setting a special capture component to generate captured images can be not limited to the model of the life monitoring device, thereby improving the adaptability of the system; setting the control component can automatically identify and generate vital sign information based on at least one captured image, thereby realizing the autonomous selection of relevant vital sign signals; and the system has a simple structure, low economic cost, and small footprint, which is convenient for carrying out collection work.

[0018] Optionally, in one embodiment of the present application, the method further includes: receiving a selection instruction input by a user;

[0019] At least one target vital sign and a corresponding second vital sign category are determined from the at least one vital sign according to the selection instruction, and the corresponding vital sign is displayed according to the second vital sign category.

[0020] Through the above-mentioned technical means, the embodiment of the present application can receive the user's selection instructions through the input part, and the control part executes the selection instructions, thereby completing the digital collection of vital signs; allowing the user to directly input the selection instructions through the input part, avoiding complex manual operations and lowering the usage threshold. The control part can automatically match the collection parameters according to the instructions, reducing human setting errors and improving data accuracy; vital signs can be directly converted into digital data, supporting real-time uploading to the cloud or electronic medical record system, etc., without the need to export after the normal operation is completed, realizing real-time feedback of vital signs, and reducing economic costs compared to expensive data recording and exporting equipment purchased by the hospital.

[0021] Optionally, in one embodiment of the present application, the method further includes: storing at least one corresponding vital sign at predetermined time intervals to generate a data file, and storing the data file based on a corresponding timestamp.

[0022] Through the above technical solution, the embodiment of the present application can ensure the continuity and integrity of the collected vital signs data by storing vital signs at preset time intervals. Fixed interval storage ensures that even short-term abnormalities can be recorded, which can help doctors identify periodic abnormalities. Accurate time synchronization and data alignment can be achieved by storing based on corresponding timestamps, ensuring the temporal traceability of vital sign changes.

[0023] Optionally, in one embodiment of the present application, the method further includes: preprocessing the at least one acquired image to generate an acquired image that meets preset image enhancement transformation conditions.

[0024] Through the above-mentioned technical means, the embodiment of the present application can eliminate strong light reflections in the operating room and compensate for low illumination at night by pre-processing the collected images, thereby breaking through the quality limitations of the original collected images and facilitating the control components to identify and analyze more accurate vital signs data.

[0025] Optionally, in one embodiment of the present application, it further includes: judging whether the current position of the acquisition component meets a preset acquisition condition based on the at least one acquisition image, and issuing an error reminder if the preset acquisition condition is not met.

[0026] Through the above technical solution, the embodiment of the present application can remind the user that the position of the collection piece does not meet the preset collection conditions according to the reminder, so that the user can find the problem in time and quickly adjust the position of the collection piece to improve the image collection accuracy of the collection piece and improve the efficiency of vital sign signal recognition.

[0027] The third aspect of the present application provides an electronic device, comprising: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the method for real-time digital collection of vital signs in clinical surgery as described in the above embodiment.

[0028] The fourth aspect of the present application provides a computer-readable storage medium, which stores a computer program. When the program is executed by a processor, it implements the above-mentioned method for real-time digital collection of clinical surgical vital signs.

[0029] The fifth embodiment of the present application provides a computer program product, which stores a computer program that, when executed by a processor, implements the above-mentioned method for real-time digital collection of clinical surgical vital signs.

[0030] In the embodiment of the present application, a collection component can be set to generate a collection image based on the display screen of the surgical monitoring device, and a control component can be used to generate the current vital signs and the category of the vital signs based on the collection image generated by the collection component, and then display them at the corresponding position of the display component; the generation of the collection image by a special collection component can be not limited to the model of the life monitoring device, thereby improving the adaptability of the system; the control component can be set to automatically identify and generate vital sign information based on at least one collection image, thereby realizing the autonomous selection of relevant vital sign signals; and the system has a simple structure, low economic cost, and a small footprint, which is convenient for carrying out the collection work. Therefore, the problems in the related art such as the difficulty in adapting the life monitoring device and the collection device, the limited freedom of collection and selection of vital sign signals, and the high economic cost are solved.

[0031] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0033] Figure 1 This is a schematic structural diagram of a real-time digital acquisition system for vital signs during clinical surgery provided according to an embodiment of the present application;

[0034] Figure 2This is a schematic diagram of the results of collecting vital sign data according to a specific embodiment of the present application;

[0035] Figure 3 This is a flow chart of a real-time digital acquisition system method for clinical surgical vital signs provided according to an embodiment of the present application;

[0036] Figure 4 A schematic diagram of the structure of an electronic device provided according to an embodiment of the present application.

[0037] Reference numerals:

[0038] 10-Real-time digital acquisition system for clinical surgical vital signs: 100-acquisition component, 200-control component and 300-display component; 401-memory, 402-processor and 403-communication interface. DETAILED DESCRIPTION

[0039] The following describes in detail embodiments of the present application, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0040] The following describes the real-time digital acquisition system and method for clinical surgical vital signs of an embodiment of the present application with reference to the accompanying drawings. In response to the problems mentioned in the background technology center above, such as the difficulty in adapting the life monitoring equipment and the acquisition equipment in the related technology, the limited freedom of acquisition and selection of vital sign signals, and the high economic cost, the present application provides a real-time digital acquisition system for clinical surgical vital signs. In this system, an acquisition component can be set to generate an acquisition image based on the display screen of the surgical monitoring device, and the control component can be used to generate the vital signs and the category of the vital signs at the current moment according to the acquisition image generated by the acquisition component, and then display them at the corresponding position of the display component; the generation of the acquisition image by a special acquisition component can be not limited to the model of the life monitoring device, thereby improving the adaptability of the system; the control component can be set to automatically identify and generate vital sign information based on at least one acquisition image, thereby realizing the autonomous selection of relevant vital sign signals; and the system has a simple structure, low economic cost, small footprint, and is convenient for carrying out acquisition work. Thus, the problems in the related technology such as the difficulty in adapting the life monitoring equipment and the acquisition equipment, the limited freedom of acquisition and selection of vital sign signals, and the high economic cost are solved.

[0041] Specifically, Figure 1 This is a structural diagram of a real-time digital acquisition system for clinical surgical vital signs provided in an embodiment of the present application.

[0042] like Figure 1As shown, the clinical surgery vital signs real-time digital acquisition system 10 includes: an acquisition component 100, a control component 200, and a display component 300;

[0043] Specifically, the acquisition component 100 is provided at a preset distance from one or more surgical monitoring devices in the operating room to generate at least one acquisition image based on the display screens of the one or more surgical monitoring devices;

[0044] The acquisition component 100 can be understood as a component or device used to collect, acquire or sense data or signals in various systems; it includes but is not limited to sensors, data acquisition cards, cameras and other acquisition devices.

[0045] In the embodiment of the present application, a camera can be selected as the acquisition component 100, such as by setting the camera at a preset distance from the monitoring device in the operating room to capture the display screen of the monitoring device as the captured image; in some embodiments, other types of acquisition devices can also be selected as the acquisition component, and the specific selection can be adaptively made according to the actual application scenario. In the operating room, the setting position of the acquisition component can determine its preset distance relative to the surgical monitoring device according to the functional requirements and safety specifications of the surgical monitoring device. In some embodiments, the setting of the preset distance of the acquisition component relative to the surgical monitoring device can be set by pre-setting a setting interface, which can be open to the user, and the technician can access the setting interface in a specific way to set and modify the preset distance. For example, the technician can access the setting interface through several combination keys on the computer. It should be understood by those skilled in the art that the setting of the preset distance can be adaptively modified and adjusted according to the specific application scenario.

[0046] In the embodiment of the present application, the camera can be used as an acquisition device to acquire monitoring images of one or more surgical monitoring devices as acquired images. The camera can be directly connected to a computer to obtain data directly through vision without disassembling or connecting the internal circuit of the device, thereby avoiding affecting the stability and safety of the original device. The camera can acquire monitoring images of various surgical devices and can be adapted to different types of vital signs monitors. It is not restricted by the device communication protocol or interface and has strong compatibility.

[0047] The control unit 200 is used to generate at least one vital sign and a corresponding first sign category of a clinical surgical subject at a current moment based on at least one acquired image, and to display the corresponding vital sign at a corresponding position of the display unit based on the first sign category.

[0048] Among them, the control part 200 can be understood as a hardware or software component used to execute control instructions, adjust parameters or manage operation processes in various systems or devices; it can control the target object through receiving input signals (such as sensor data, user instructions) and through logical processing or physical actions.

[0049] During the actual implementation process, the embodiment of the present application can use vital sign information marking and locking software as a control component. The vital sign information marking and locking software can select the corresponding display position according to the required target vital sign category (such as heart rate, EEG signal, systolic blood pressure, etc.), and can further confirm the accuracy of the selected position, and then execute the recognition instruction to identify the vital sign information corresponding to the target vital sign category through the display image of the collected monitoring device, and store the recognition result.

[0050] The control component of the embodiment of the present application can generate at least one vital sign and the corresponding vital sign category at the current moment based on one or more collected images. It can select the electrocardiogram monitored by the electrocardiogram monitor as the collected image to generate the electrocardiogram signal and electrocardiogram sign, or it can select the blood pressure monitored by the blood pressure monitor as the collected image to generate the blood pressure situation at the current moment and display the patient's blood pressure value in real time; that is, the user can independently select the relevant signals that need to be collected, without being limited to the model of the life monitoring equipment, and has wide adaptability.

[0051] Display element 300;

[0052] It can be understood that the display unit 300 can be a terminal component used to display images, text and other information in an electronic device or system, including but not limited to mobile phones, computers, TV screens, etc. Technical personnel in this field can set it up by themselves, such as mobile phones and IPADs are simpler and more convenient, while computer screens are clearer.

[0053] During the actual implementation process, the embodiment of the present application can select the computer screen as the display element. For example, in the process of collecting vital signs information, this embodiment can connect the computer to the collection element to display the monitoring screen of the vital signs monitor by the collection element on the telegraph screen; in some embodiments, other types of display elements can also be selected, and those skilled in the art can set them according to the actual application scenario.

[0054] In the embodiment of the present application, a display unit can be provided to display important information such as vital signs monitored by the vital signs monitor. The user can intuitively obtain relevant information through the display unit, which is convenient for the user to perform the next step of operation deployment.

[0055] Optionally, in one embodiment of the present application, the acquisition system further includes: an input component for receiving a selection instruction input by a user, so that the control component determines at least one target vital sign and a corresponding second vital sign category from at least one vital sign according to the selection instruction, and controls the display component to display the corresponding vital sign at a corresponding position of the display component according to the second vital sign category.

[0056] Among them, input parts can be understood as components or devices used to transmit instructions, data or signals to the system or device, and are the "entrance" for users or the external environment to interact with the system; they include but are not limited to keyboards, mice / touchpads, buttons / switches, etc.

[0057] During the actual implementation process, the embodiment of the present application can use the keyboard as the input component. The user can input the selection instruction through the keyboard. After the keyboard receives the selection instruction input by the user, the control component can determine the vital signs and the sign category according to the instruction, and control the display component to display the vital sign information at the corresponding position. For example, if the user wants to monitor the patient's blood pressure index, he can input the blood pressure sign collection instruction on the keyboard. After the keyboard receives the instruction, the vital sign information mark lock software clicks the left button of the mouse at the upper left position of the target vital sign. The software feedbacks the current position. Then click the lower right position. The software feedbacks the current position and draws the currently selected position. The position information is input into the corresponding content in the software interface, and the corresponding button of the blood pressure indicator is clicked to put the position information into the algorithm, calculate the rectangular border and draw it, so as to determine the display position corresponding to the blood pressure indicator on the display component, and then display the recognition result of the collected image at this position. It should be understood that the above scheme is only one of the implementation methods. Those skilled in the art can also select other implementation methods in combination with specific application scenarios to perform real-time digital collection of clinical surgical vital signs.

[0058] The embodiment of the present application can receive the user's selection instructions through the input part, and the control part executes the selection instructions to complete the digital collection of vital signs; the user can directly set the selection instructions through the input part, which can avoid complex manual operations and lower the usage threshold. The control part can automatically match the collection parameters according to the instructions, reduce the possibility of setting errors, and improve data accuracy; vital signs can be directly converted into digital data and support real-time uploading to the cloud or electronic medical record system, etc., without the need to export after the normal operation is completed, realizing real-time feedback of vital signs, and reducing economic costs compared to expensive data recording and exporting equipment purchased by the hospital.

[0059] Optionally, in one embodiment of the present application, the acquisition system further includes: a storage component for storing at least one corresponding vital sign at predetermined time intervals to generate a data file, and storing the data file based on a corresponding timestamp.

[0060] It can be understood that the storage device can be a hardware or software component used to store and manage data or programs; it includes but is not limited to semiconductor storage (such as RAM (Random Access Memory), ROM (Read-Only Memory)), magnetic storage (such as mechanical hard disk), optical storage, etc.; among which, the preset duration can be set accordingly according to the specific application scenario.

[0061] During the actual implementation process, the embodiment of the present application can use RAM memory to store vital signs. For example, when the user inputs the instruction to collect key vital signs such as heart rate and blood pressure through the input component, the collection component generates a collection image based on the display screen of surgical monitoring equipment such as electrocardiogram monitor and blood pressure monitor, and the control component generates key signs such as heart rate and blood pressure based on the above-mentioned collection image and displays them at the corresponding position of the display component. At the same time, the RAM memory stores the key signs such as heart rate and blood pressure generated by the control component; it can choose to store key signs such as heart rate and blood pressure every 5 seconds, and can choose to build a real-time clock chip into the RAM memory to synchronize network time to ensure that each vital sign data mark is accurate to the millisecond time stamp.

[0062] The embodiments of the present application can ensure the continuity and integrity of the collected vital signs data by storing vital signs at preset time intervals. Fixed interval storage ensures that even short-term abnormalities can be recorded, which can help doctors identify periodic abnormalities. Accurate time synchronization and data alignment can be achieved by storing based on corresponding timestamps, ensuring the temporal traceability of vital sign changes.

[0063] Optionally, in one embodiment of the present application, the control component is further configured to pre-process at least one acquired image to generate an acquired image that satisfies a preset image enhancement transformation condition.

[0064] It is understandable that the preprocessing methods include but are not limited to adaptive median filtering, wavelet denoising, image enhancement processing, multimodal fusion, etc.; the preprocessing methods can be set by those skilled in the art according to actual conditions.

[0065] During the actual execution process, the collected image may be interfered with by the collection environment. Therefore, the embodiment of the present application can eliminate the interference by performing an enhancement transformation on the collected image. For example, the embodiment of the present application can set the enhancement transformation conditions in advance, design a suitable adaptive enhancement architecture based on the preset enhancement transformation conditions to pre-process the collected image, and use a condition detection algorithm to detect whether the pre-processed image meets the preset image enhancement transformation conditions. If so, the pre-processing is completed, otherwise the adaptive enhancement architecture continues to be used to perform processing operations on the image. Although the above embodiment takes a pre-processing as an example, it should be understood by those skilled in the art that any pre-processing method can be similarly configured.

[0066] The embodiments of the present application can eliminate strong light reflections in the operating room and compensate for low illumination at night by pre-processing the collected images, thereby breaking through the quality limitations of the original collected images and facilitating the control components to identify and analyze more accurate vital signs data.

[0067] Optionally, in one embodiment of the present application, the acquisition system further includes: a reminder component, which is used to determine whether the current position of the acquisition component meets the preset acquisition conditions based on at least one acquisition image, and to issue an error reminder if the preset acquisition conditions are not met.

[0068] It is understandable that the reminder can be a hardware or software component used to actively trigger a warning or prompt function, which can send a warning signal to the user when specific conditions are met through a multimodal feedback mechanism; it includes but is not limited to acoustic alarms, intelligent early warning systems, etc.

[0069] In some embodiments, the reminder component may utilize an acoustic alarm. For example, the capture component begins performing an image capture operation to generate a captured image, and may communicate with the reminder component. The reminder component obtains the captured image of the current capture component and, based on the captured image, determines whether the current position of the capture component satisfies a preset capture condition. If the current position of the capture component does not meet the preset capture condition, the acoustic alarm sounds to alert the user that the current position of the capture component needs to be adjusted. Otherwise, no alarm is issued. The preset capture condition can be set by those skilled in the art based on actual circumstances.

[0070] The embodiment of the present application can remind the user that the position of the collection piece does not meet the preset collection conditions according to the reminder, so that the user can find the problem in time and quickly adjust the position of the collection piece to improve the image collection accuracy of the collection piece and improve the efficiency of vital sign signal recognition.

[0071] The present application is further described below with a specific embodiment:

[0072] To collect vital signs fed back by different devices, as well as different types of vital signs, this embodiment, combined with the characteristics of medical monitoring equipment, can use Python language to design and develop a marking software that locks and confirms different vital sign areas; based on the locked vital signs, the digital recognition tool ddddocr (Digital Document Data Decoding & Optical Character Recognition) integrated with deep learning technology can be used in conjunction with a high-definition camera to collect the required vital signs. Dynamic optical characters can be recognized, denoised, overcome occlusion and other factors in real time, and digitized and saved immediately. During the collection process, the algorithm designed in this embodiment of the application can filter out misjudgments caused by noise, etc., and use different statistical frequencies to integrate and record according to the personalized collection requirements of scientific researchers, and finally output.

[0073] The specific operation steps of the embodiment of the present application can be set as follows:

[0074] Step S1: Set up a tripod and secure a camera in the operating room at a distance of 2 to 3 meters from the vital signs monitor (a safe distance that does not affect the doctor's operation during the operation).

[0075] Step S2: Turn on the computer and connect the camera, adjust the screen so that the vital signs monitor is in the center of the screen, and then adjust the camera focus so that the image of the vital signs monitor fills the screen and does not block the vital signs information that needs to be digitally collected.

[0076] Step S3: Set the processing frame rate per second suitable for the local computer (the better the computer configuration, the higher the frame rate and the more times the recognition can be performed per second).

[0077] Step S4: Open the vital sign information mark locking software; click the left button of the mouse at the appropriate position in the upper left corner of the target vital sign (such as heart rate), the software will feedback the current position, then click the appropriate position in the lower right corner, the software will feedback the current position and draw the currently selected position.

[0078] Step S5: Repeat step S4 for the heart rate, EEG signal, systolic pressure, and diastolic pressure respectively to obtain the location of each vital sign.

[0079] Step S6: Input the corresponding position information into the corresponding content in the software interface, and click the Heart, BIS, MapG, MapD and other buttons respectively to put the position information into the algorithm, and finally click the Rectangle Calculation button.

[0080] Step S7: Click the Draw Rectangle button and confirm on the screen that the current position information is correct.

[0081] Step S8: Click Start Recognition, the algorithm starts and saves the recognition results to a CSV file in real time.

[0082] The process parameters can be set as follows:

[0083] 1) The camera used in the acquisition system can have a 20x optical zoom and a picture resolution of 1920*1080.

[0084] 2) The recognition frequency can reach an average of 10 to 12 times per second on a portable laptop (processor Intel 13th generation Core i7-13700HX 16-core, memory Samsung 32GB DDR5, graphics card NVIDIA GeForce RTX 4080Laptop GPU, Windows 11 operating system).

[0085] 3) In case of occlusion, the system can automatically pause the recognition of the current image. In case of misrecognition caused by spatial noise, such as numbers on the display panel being mistakenly recognized as text, the system will automatically check the text type, automatically delete the error caused by noise, and pop up an alert.

[0086] The following continues to illustrate the effect of the acquisition system set up in this application through a specific embodiment:

[0087] During the actual implementation process, the embodiment of the present application can carry out research and development testing in the hospital operating room, and a total of five operations were tested during the actual operation process.

[0088] The following is a trial protocol for one of the surgeries:

[0089] ① Follow the S4 operating steps and place the system in the operating room without affecting the doctor's operation, and be able to stably capture the appropriate position of the vital signs monitoring panel.

[0090] ② Set the system acquisition time (in seconds), or start the system directly and shut it down manually when the surgery is finished.

[0091] ③ Check the CSV file saved by the system. The file is saved in the specified location on the computer with the file name "year-month-day-hour-minute-second.csv" when the system starts.

[0092] like Figure 2 As shown, Figure 2 This is a schematic diagram of the results of collecting vital signs data in a specific embodiment of the present application.

[0093] The operations performed in the hospital were recorded from 14:32:00 on January 13, 2025 to 16:28:00 on January 13, 2025. A total of 43,855 heart rate, systolic blood pressure, diastolic blood pressure, and EEG signal data were collected, with an average of 730 data points per minute and 12 data points per second.

[0094] As can be seen from the above data, while the vital signs monitors previously used in hospitals by Omron and Philips could display vital signs in real time, due to limitations inherent to the devices and the hospital's network, they could only upload measurement data at a single point every few minutes during centralized database collection, and data could only be exported after the surgery was complete. This system, powered by artificial intelligence algorithms, can accurately collect data over 10 times per second and provide real-time feedback. This system offers significant advantages in areas such as long-term patient monitoring and medical research. Compared to expensive data recording and export equipment purchased by hospitals, this system can be adapted to multiple computers, significantly reducing costs.

[0095] According to the real-time digital acquisition system for clinical surgical vital signs proposed in the embodiment of the present application, an acquisition component can be set to generate an acquisition image based on the display screen of the surgical monitoring device, and the control component can generate the vital signs and the category of the vital signs at the current moment according to the acquisition image generated by the acquisition component, and then display them at the corresponding position of the display component; the generation of acquisition images by a special acquisition component can be not limited to the model of the life monitoring device, thereby improving the adaptability of the system; the control component can be set to automatically identify and generate vital sign information based on at least one acquisition image, thereby realizing the autonomous selection of relevant vital sign signals; and the system has a simple structure, low economic cost, small footprint, and is convenient for carrying out acquisition work. Therefore, the problems in the related art such as the difficulty in adapting the life monitoring device and the acquisition device, the limited freedom of acquisition and selection of vital sign signals, and the high economic cost are solved.

[0096] Secondly, refer to the attached Figure 3 The present invention describes a method for real-time digital collection of vital signs during clinical surgery proposed in an embodiment of the present application.

[0097] Figure 3 It is a flow chart of the method for real-time digital collection of vital signs during clinical surgery according to an embodiment of the present application.

[0098] like Figure 3 As shown, the real-time digital collection method of clinical surgical vital signs includes the following steps:

[0099] In step S301, at least one acquired image is generated based on display screens of one or more surgical monitoring devices;

[0100] In step S302, at least one vital sign and a corresponding first vital sign category of a clinical surgical subject at a current moment are generated based on at least one acquired image;

[0101] In step S303 , corresponding vital signs are displayed according to the first vital sign category.

[0102] Optionally, in one embodiment of the present application, the collection method further includes: receiving a selection instruction input by the user; determining at least one target vital sign and a corresponding second vital sign category from at least one vital sign according to the selection instruction, and displaying the corresponding vital sign according to the second vital sign category.

[0103] Optionally, in one embodiment of the present application, the collection method further includes: storing the corresponding at least one vital sign at predetermined time intervals to generate a data file, and storing the data file based on the corresponding timestamp.

[0104] Optionally, in one embodiment of the present application, the acquisition method further includes: preprocessing at least one acquired image to generate an acquired image that meets preset image enhancement transformation conditions.

[0105] Optionally, in one embodiment of the present application, the acquisition method further includes: determining whether the current position of the acquisition component meets a preset acquisition condition based on at least one acquisition image, and issuing an error reminder if the preset acquisition condition is not met.

[0106] It should be noted that the above explanation of the embodiment of the real-time digital collection system for clinical surgical vital signs is also applicable to the real-time digital collection method for clinical surgical vital signs of this embodiment, and will not be repeated here.

[0107] According to the real-time digital acquisition method of clinical surgical vital signs proposed in the embodiment of the present application, an acquisition component can be set to generate an acquisition image based on the display screen of the surgical monitoring device, and the control component can generate the vital signs and the category of the vital signs at the current moment according to the acquisition image generated by the acquisition component, and then display them at the corresponding position of the display component; the generation of acquisition images by a special acquisition component can be not limited to the model of the life monitoring device, thereby improving the adaptability of the system; the control component can be set to automatically identify and generate vital sign information based on at least one acquisition image, thereby realizing the autonomous selection of relevant vital sign signals; and the system has a simple structure, low economic cost, small footprint, and is convenient for carrying out acquisition work. This solves the problems in the related art such as the difficulty in adapting life monitoring equipment and acquisition equipment, limited freedom in the acquisition and selection of vital sign signals, and high economic cost.

[0108] Figure 4 This is a schematic diagram of the structure of an electronic device provided in an embodiment of the present application. The electronic device may include:

[0109] Memory 401 , processor 402 , and computer programs stored in the memory 401 and executable on the processor 402 .

[0110] When the processor 402 executes the program, the real-time digital collection method of clinical surgical vital signs provided in the above embodiment is implemented.

[0111] Furthermore, the electronic device further includes:

[0112] The communication interface 403 is used for communication between the memory 401 and the processor 402 .

[0113] The memory 401 is used to store computer programs that can be run on the processor 402 .

[0114] The memory 401 may include a high-speed RAM memory, and may also include a non-volatile memory (non-volatile memory), such as at least one disk memory.

[0115] If the memory 401, the processor 402, and the communication interface 403 are implemented independently, the communication interface 403, the memory 401, and the processor 402 can be connected to each other via a bus and communicate with each other. The bus can be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, or an Extended Industry Standard Architecture (EISA) bus. The bus can be divided into an address bus, a data bus, a control bus, etc. For ease of representation, Figure 4 Only one thick line is used in the diagram, but this does not mean that there is only one bus or one type of bus.

[0116] Optionally, in a specific implementation, if the memory 401 , the processor 402 and the communication interface 403 are integrated on a chip, the memory 401 , the processor 402 and the communication interface 403 can communicate with each other through an internal interface.

[0117] The processor 402 may be a central processing unit (CPU), an application specific integrated circuit (ASIC), or one or more integrated circuits configured to implement the embodiments of the present application.

[0118] An embodiment of the present application also provides a computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the above-mentioned method for real-time digital collection of clinical surgical vital signs.

[0119] An embodiment of the present application also provides a computer program product, which stores a computer program. When the program is executed by a processor, it implements the above-mentioned method for real-time digital collection of clinical surgical vital signs.

[0120] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or N embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0121] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this application, "N" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0122] Any process or method description in a flowchart or otherwise described herein may be understood to represent a module, fragment or portion of code comprising one or N executable instructions for implementing a custom logical function or process step, and the scope of the preferred embodiments of the present application includes alternative implementations in which functions may be performed in a different order than shown or discussed, including performing functions in a substantially simultaneous manner or in a reverse order depending on the functions involved, which should be understood by those skilled in the art to which the embodiments of the present application pertain.

[0123] The logic and / or steps represented in the flowcharts or otherwise described herein, for example, can be considered as a sequenced list of executable instructions for implementing the logical functions, and can be embodied in any computer-readable medium for use by, or in conjunction with, an instruction execution system, apparatus, or device (e.g., a computer-based system, a system including a processor, or other system that can fetch and execute instructions from an instruction execution system, apparatus, or device). For purposes of this specification, a "computer-readable medium" can be any device that can contain, store, communicate, propagate, or transport a program for use by, or in conjunction with, an instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of computer-readable media include the following: an electrical connection with one or N wires (electronic devices), a portable computer disk cartridge (magnetic device), random access memory (RAM), read-only memory (ROM), erasable and programmable read-only memory (EPROM or flash memory), fiber optic devices, and a portable compact disc read-only memory (CDROM). In addition, the computer-readable medium may even be paper or other suitable medium on which the program is printed, since the program can be obtained electronically by optically scanning the paper or other medium and then editing, interpreting or processing it in other suitable ways as necessary, and then storing it in a computer memory.

[0124] It should be understood that various parts of the present application can be implemented using hardware, software, firmware, or a combination thereof. In the above embodiment, the N steps or methods can be implemented using software or firmware stored in a memory and executed by a suitable instruction execution system. If implemented using hardware, as in another embodiment, it can be implemented using any one or a combination of the following technologies known in the art: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application-specific integrated circuit having a suitable combination of logic gate circuits, a programmable gate array (PGA), a field programmable gate array (FPGA), etc.

[0125] Those skilled in the art will understand that all or part of the steps in the method of the above embodiment can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium. When the program is executed, it includes one or a combination of the steps of the method embodiment.

[0126] In addition, the functional units in the various embodiments of the present application may be integrated into a processing module, or each unit may exist physically separately, or two or more units may be integrated into a module. The above-mentioned integrated module may be implemented in the form of hardware or in the form of a software functional module. If the integrated module is implemented in the form of a software functional module and sold or used as an independent product, it may also be stored in a computer-readable storage medium.

[0127] The storage medium mentioned above may be a read-only memory, a magnetic disk, or an optical disk, etc. Although the embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application. Persons skilled in the art may make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present application.

Claims

1. A real-time digital collection system for clinical surgical vital signs, characterized by: include: Display piece; A capture component is provided in an operating room at a preset distance from one or more surgical monitoring devices to generate at least one captured image based on display screens of the one or more surgical monitoring devices; A control component is used to generate at least one vital sign and a corresponding first vital sign category of a clinical surgical life form at a current moment based on the at least one acquired image, and to display the corresponding vital sign at a corresponding position of the display component based on the first vital sign category.

2. The system according to claim 1, wherein: Also includes: An input component is used to receive a selection instruction input by a user, so that the control component determines at least one target vital sign and a corresponding second vital sign category from the at least one vital sign according to the selection instruction, and controls the display component to display the corresponding vital sign at a corresponding position of the display component according to the second vital sign category.

3. The system according to claim 1, wherein: Also includes: The storage device is used to store at least one corresponding vital sign at every preset time period to generate a data file, and store the data based on the corresponding timestamp.

4. The system according to claim 1, wherein: The control component is further configured to pre-process the at least one acquired image to generate an acquired image that meets preset image enhancement transformation conditions.

5. The system according to claim 1, wherein: Also includes: The reminder component is used to determine whether the current position of the acquisition component meets the preset acquisition conditions based on the at least one acquisition image, and to issue an error reminder if the preset acquisition conditions are not met.

6. A method for real-time digital collection of vital signs in clinical surgery, characterized in that: The real-time digital acquisition system for clinical surgical vital signs according to any one of claims 1 to 5 is used, wherein the method comprises the following steps: generating the at least one acquired image based on display screens of the one or more surgical monitoring devices; generating at least one vital sign and a corresponding first vital sign category of the clinical operating subject at the current moment according to the at least one acquired image; The corresponding vital signs are displayed according to the first vital sign category.

7. The method according to claim 6, characterized in that Also includes: Receive a selection instruction input by the user; At least one target vital sign and a corresponding second vital sign category are determined from the at least one vital sign according to the selection instruction, and the corresponding vital sign is displayed according to the second vital sign category.

8. An electronic device, characterized in that: include: A memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the method for real-time digital collection of vital signs during clinical surgery as described in any one of claims 6 to 7.

9. A computer-readable storage medium having a computer program stored thereon, characterized in that: The program is executed by a processor to implement the real-time digital collection method of clinical surgical vital signs as described in any one of claims 6-7.

10. A computer program product comprising a computer program, characterized in that The computer program is executed to implement the real-time digital collection method of clinical surgical vital signs according to any one of claims 6 to 7.

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