Image capture device, method for controlling an image capture device, and control program for an image capture device

Abstract

The present invention provides a technique that can suppress a decrease in the efficiency of two processes when, for example, processing data including captured images of body parts and processing to make this data processable are to be performed preferentially. [Solution] The imaging control device includes control means for controlling the operation of the imaging device. The control means controls a first process in which the imaging device processes data including images of body parts captured by the imaging device, and a second process for enabling the imaging device to perform the first process. Based on the operating state of an external device provided outside the imaging device and capable of receiving data, the control means determines which of the first and second processes should be prioritized.

Description

Technical Field

[0001] The present invention relates to an imaging control device, a method for controlling an imaging device, and a control program for an imaging device.

Background Art

[0002] For example, a doctor or the like may image a diseased part using an imaging device. And a system for assisting in recording, organizing, and classifying the image data thus captured has been developed. Such an imaging device can communicate with other devices included in the system by using a charged battery. Further, Patent Document 1 describes a power supply system in which power is supplied from a power transmission device to an electronic device to charge the electronic device when the terminal device is in a function restriction mode.

Prior Art Documents

Patent Documents

[0003]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0004] The imaging device executes processing of data including a captured image of a body part and processing for enabling this data to be processed. And it is conceivable to preferentially execute either the former processing or the latter processing. However, in such a case, the efficiency of the other processing that is not prioritized may decrease.

[0005] A problem according to one aspect of the present invention is to provide a technology capable of suppressing a decrease in the efficiency of two processes when preferentially executing either processing of data including a captured image of a body part or processing for enabling this data to be processed.

Means for Solving the Problems

[0006] One aspect of the present invention is, It is equipped with control means for controlling the operation of the imaging device, The control means is A first process in which the imaging device processes data including images of body parts captured by the imaging device, and a second process to enable the imaging device to perform the first process, are controlled. Based on the operating state of an external device provided outside the imaging device and capable of receiving the data, it is determined which of the first and second processes should be prioritized. It is an imaging control device. [Effects of the Invention]

[0007] According to the present invention, when either the processing of data including captured images of body parts or the processing to make this data processable is performed preferentially, a decrease in the efficiency of both processes can be suppressed. [Brief explanation of the drawing]

[0008] [Figure 1] Overview diagram of a medical system according to one embodiment [Figure 2] Block diagram of an imaging device according to one embodiment. [Figure 3] Block diagram of an imaging control device and an electronic medical record terminal device according to one embodiment. [Figure 4-1] Rear view of a camera according to one embodiment [Figure 4-2] Display screen diagram of a camera according to one embodiment. [Figure 5] Flowchart of the process according to one embodiment [Figure 6] Flowchart of the process according to one embodiment [Modes for carrying out the invention]

[0009] The embodiments will be described in detail below with reference to the attached drawings. Note that the following embodiments do not limit the invention as defined in the claims. While the embodiments describe multiple features, not all of these features are essential to the invention, and the features may be combined in any way. Furthermore, in the attached drawings, identical or similar configurations are given the same reference numerals, and redundant descriptions are omitted.

[0010] The imaging control device according to this embodiment exemplifies a control device for an imaging device that images a patient's affected area in a medical setting and supports diagnosis. For example, a use case is described in which a physician images the affected area, adds staff information and patient information as metadata to the image data of the affected area, and then organizes or stores the image data on a recording medium.

[0011] Furthermore, the imaging process will be described using an imaging device (digital camera) capable of capturing visible light to image the patient's skin, etc. Note that the imaging control device according to this embodiment can also be applied when the information that can be captured and the camera configuration differ. Camera configurations include, for example, multispectral cameras capable of capturing different wavelength ranges depending on the purpose of examination or imaging, polarizing cameras with polarizers that transmit only light vibrating in a specific direction, and infrared cameras capable of capturing the infrared to near-infrared region. Other camera configurations include 3D shape measurement cameras capable of capturing three-dimensional shapes, microscope-type cameras, dermatoscope (skin magnifying glass) type cameras, or cameras that combine multiple of the aforementioned imaging functions.

[0012] [System Configuration] Figure 1 illustrates the configuration of a medical system 10 including a medical imaging device 101 according to this embodiment. The medical system 10 according to this embodiment is used, for example, within a hospital. Some of the devices included in the medical system 10 may be installed outside the hospital. The medical system 10 comprises an imaging device 101, an electronic medical record management device 103, an electronic medical record terminal device 104, an image management device 105, and an imaging control device 106. These devices are interconnected via a network 102.

[0013] The imaging device 101 captures an image of the subject (for example, the affected area 107, which is a part of the patient's body) and generates image data. In the following description, the image data captured by the imaging device 101 will be described as visible light image data. The imaging device 101 is, for example, a small, portable imaging device. This imaging device 101 is equipped with a display device that allows the captured image to be viewed, similar to a commercially available digital camera, as well as an interface such as buttons for various operations and a touch panel.

[0014] Network 102 is a device that enables an inter-device network. That is, for example, when the imaging device 101 is powered on by the imager, it connects to network 102 and becomes able to communicate with other devices within the medical system via network 102. Network 102 is a communication unit that performs wireless and wired data transmission and various control functions. Communication protocols via network 102 include, for example, Hypertext Transfer Protocol (HTTP). Other communication protocols include, for example, File Transfer Protocol (FTP), Picture Transfer Protocol (PTP), Universal Serial Bus (USB), Local Area Network (LAN), Wireless Fidelity (Wi-Fi) Health Level Seven (HL7), and others. Various other communication protocols are also possible, such as Digital Imaging and Communications in Medicine (DICOM), but any protocol that can transmit image data, text, or control data may be used. Depending on the specifications of the communication unit, it may also be possible to control charging, such as wired or wireless power supply, to the imaging device 101 in conjunction with communication.

[0015] In addition, in this embodiment, unless otherwise specified, the imaging device 101 and other devices constituting the medical system 10 shall maintain a communicable state continuously until the power is turned off. Also, during communication, a part of the unique functions of the imaging device 101 may be restricted. Further, although the connection and communication methods between the imaging device 101 and the network 102 have been described in detail above, the same applies to various devices such as the electronic medical record management device 103, the electronic medical record terminal device 104, the image management device 105, and the imaging control device 106. Additionally, a lighting device composed of halogen lighting, light-emitting diode lighting, etc. may be provided for imaging. Such a lighting device is communicated with and controlled via an interface arranged in the imaging device 101 or the network 102.

[0016] The electronic medical record management device 103 stores patient information (such as ID, name, department of medicine, age, gender, medical history, and history of past examination contents), which is an example of "user information". Also, the electronic medical record management device 103 stores doctor information (such as ID, name, affiliated information such as department of medicine, etc.), which is an example of "investigation information" and "investigation history information". Further, the electronic medical record management device 103 collates and authenticates the login / logout information of doctors, provides doctor information, and provides patient information in the form of an electronic medical record to the electronic medical record terminal device 104. Additionally, the electronic medical record management device 103 updates and stores data. Note that the electronic medical record management device 103 may update and store setting information such as the imaging settings of the imaging device 101 for each department of medicine or doctor information. Such an electronic medical record management device 103 is, for example, a computer and is installed inside or outside the hospital so as to be accessible via the network 102 when necessary. Also, as an alternative to the electronic medical record management device 103, the functions of the electronic medical record management device 103 may be provided by executing a predetermined program on the cloud.

[0017] When a doctor conducts a physical examination on a patient to investigate a body part, the electronic medical record terminal device 104 downloads the logged-in doctor information and the patient information to be examined from the electronic medical record management device 103, and provides, displays, edits, and updates the electronic medical record function. In addition, the electronic medical record terminal device 104 may also download other information from the electronic medical record management device 103.

[0018] The image management device 105 stores, updates, or deletes image data and the staff information or patient information associated with the image data. In addition, the image management device 105 refers to the data as necessary. The image management device 105 may be installed inside or outside the hospital, for example, by a computer for each department in the hospital. As an alternative to the image management device 105, the function of the image management device 105 may be provided by executing a predetermined program on the cloud. In addition, such a program may be stored in a shared storage.

[0019] The imaging control device 106 acquires setting information such as staff information, patient information, or imaging settings of the imaging device 101 from the electronic medical record terminal device 104. Then, the imaging control device 106 transmits the acquired information and control commands, etc. to the imaging device 101. In addition, the imaging control device 106 acquires information regarding the operating state of the electronic medical record terminal device 104. The operating state includes, for example, the authentication state indicating the doctor's login / logoff, the editing state indicating the state of updating data, or the storage state of the updated data. The acquisition of the authentication state is, for example, to acquire the access log of the electronic medical record terminal device 104. The imaging control device 106 is connected to a data server or a control management system in the hospital. Then, the imaging control device 106 transmits and receives various management information, setting information, information updates, or control commands of the hospital internal system to the imaging device 101, the electronic medical record management device 103, the electronic medical record terminal device 104, or the image management device 105 as necessary.

[0020] Furthermore, the functions of two or more devices may be realized in a single device, for example, by integrating at least one of the electronic medical record management device 103, the electronic medical record terminal device 104, the imaging control device 106, and the image management device 105. In this way, a system with an appropriate cost can be configured to match the load and capacity required by the system.

[0021] [Imaging device 101] Next, the details of each device included in the medical system 10 will be described. Figure 2 illustrates the block configuration of the imaging device 101. The imaging device 101 is, for example, a digital still camera. The imaging device 101 is equipped with a CPU 201, memory 202, non-volatile memory 203, image processing unit 204, display 205, operation unit 206, recording medium I / F 207, external I / F 209, communication I / F 210, and camera unit 212. These blocks are interconnected via an internal bus 250, enabling data transmission and reception. The non-volatile memory 203 stores the operating system (OS), various programs, various tables, etc. The CPU 201 loads the programs stored in the non-volatile memory 203 into the working area of ​​memory 202 and executes them, controlling each component through program execution. Through such control, it is possible to achieve operations that match a predetermined purpose and cooperation with other devices.

[0022] Memory 202 consists of, for example, RAM (volatile memory using semiconductor elements). Non-volatile memory 203 consists of, for example, a hard disk drive (HDD) or ROM. Non-volatile memory 203 stores, for example, image data, audio data, other data, and various programs for the operation of the CPU 201. The CPU 201 controls various parts of the imaging device 101 using memory 202 as work memory, for example, according to the programs stored in non-volatile memory 203.

[0023] The image processing unit 204 performs various image processing operations on image data and other data under the control of the CPU 201. Image data includes, for example, image data stored in the non-volatile memory 203 or recording medium 208, video signals acquired via the external I / F 209, image data acquired via the communication I / F 210, and image data captured by the camera unit 212. The image processing operations performed by the image processing unit 204 include A / D conversion, D / A conversion, image data encoding, compression, decoding, resizing, noise reduction, and color conversion. The image processing unit 204 may be composed of dedicated circuit blocks for performing specific image processing operations. Furthermore, depending on the type of image processing, the CPU 201 may execute the image processing according to a program without using the image processing unit 204.

[0024] The image processing unit 204 performs resizing processing such as interpolation and reduction of predetermined pixels, as well as color conversion processing, on the data captured by the camera unit 212. The CPU 201 then performs exposure control, distance measurement control, and AWB (auto white balance) processing based on the calculation results obtained by the image processing unit 204. The image data for display, captured by the camera unit 212 and processed by the image processing unit 204, is displayed on the display 205. Furthermore, the digital signal captured by the camera unit 212, converted to digital by the A / D converter and stored in the memory 202, is converted to analog by the D / A converter and sequentially transferred to the display 205 for display, enabling live view display (LV display). Live view can be displayed in the standby state for still image capture, the standby state for video capture, or during video recording, and the captured subject image is displayed in near real time.

[0025] The display 205 displays captured image data and GUI (Graphical User Interface) screens, etc., under the control of the CPU 201. The CPU 201 generates display control signals according to the program and controls each part of the imaging device 101 to generate and output video signals for display on the display 205 to the display 205. The display 205 displays the image corresponding to the output video signal. Note that the display 205 may consist of an external monitor (such as a television) attached to the imaging device 101, and the imaging device 101 may output the video signal to this external monitor.

[0026] The operation unit 206 is an input device for receiving user input. Input devices include, for example, character information input devices such as keyboards, pointing devices such as mice or touch panels, buttons, dials, joysticks, touch sensors, and touchpads. The touch panel is configured planarly by being superimposed on the display 205, and outputs coordinate information corresponding to the position of contact.

[0027] The recording medium interface (I / F) 207 includes a module into which a recording medium 208 such as a memory card, CD, or DVD can be attached. The recording medium interface (I / F) 207 reads data from the attached recording medium 208 and writes data to the recording medium 208 under the control of the CPU 201. The external interface (I / F) 209 includes a connector that can be connected to external devices via a wired cable and is an interface for inputting and outputting video or audio signals, or for supplying power or charging. The communication interface (I / F) 210 includes a communication module such as a Network Interface Card (NIC) or a wireless circuit. The communication interface (I / F) 210 communicates with external devices via the network 102 and is an interface for sending and receiving various data such as files and commands.

[0028] The camera unit 212 is a camera unit that includes an image sensor such as a CCD or CMOS element that converts an optical image into an electrical signal. The camera unit 212 is equipped with a lens group (imaging lens) including a zoom lens or a focus lens. The camera unit 212 is also equipped with a shutter with an aperture function, an image sensor, an A / D converter that converts the analog signal output from the image sensor into a digital signal, and a barrier that covers the imaging system to prevent dirt and damage.

[0029] The CPU 201 controls each block that makes up the imaging device 101. More specifically, it controls the camera unit 212 and the image processing unit 204 to start operations such as AF (autofocus), AE (automatic exposure), or AWB (awkward white balance) in response to user instructions to prepare for imaging via the operation unit 206. The CPU 201 also controls the exposure of the image sensor and the reading of signals from the exposed image sensor in response to imaging instructions. Furthermore, the CPU 201 controls the start of a series of operations for imaging processing (main imaging), from having the image processing unit 204 process the captured image data to generate an image file and recording it on the recording medium 208. Through this control by the CPU 201, the camera unit 212 is able to capture both still images and videos. The CPU 201 also controls other components of the imaging device 101.

[0030] [Imaging control device 106] Figure 3 illustrates the block configuration of the imaging control device 106. The imaging control device 106 is a computer that, for example, controls the operation of the imaging device 101 and stores medical information within the hospital. The users of the imaging control device 106 are, for example, medical professionals who are involved with medical information. The imaging control device 106 is equipped with a CPU 301, ROM 302, RAM 303, display unit 304, HDD 305, input unit 306, recording medium I / F 307, and communication I / F 308. These blocks are interconnected via a system bus 309. The ROM 302 stores the operating system (OS), various programs, various tables, etc. The CPU 301 loads the programs stored in the ROM 302 into the working area of ​​the RAM 303 and executes them, controlling each component through program execution. This control enables various operations and cooperation with other devices that are in line with the predetermined purposes described later.

[0031] The CPU 301 controls each block that makes up the imaging control device 106. The ROM 302 stores the operating procedures of the CPU 301 (for example, programs such as computer startup processing and basic input / output processing). The RAM 303 is a storage medium that functions as the main memory of the CPU 301. Various programs, including control programs for implementing the processing described later, are loaded into the RAM 303 from the HDD 305, etc. These various programs are then executed by the CPU 301. The RAM 303 also provides a work area when the CPU 301 executes various processes.

[0032] The display unit 304 includes, for example, a display and performs various displays under the control of the CPU 301. The HDD 305 is a storage medium used for saving and reading application programs, data, and libraries. The input unit 306 is an input device such as a pointing device and a keyboard. The recording medium interface 307 includes a module to which a recording medium 310 such as a memory card, CD, or DVD can be attached. The recording medium interface 307 reads data from the attached recording medium 310 and writes data to the recording medium 310 under the control of the CPU 301. Therefore, the CPU 301 can, for example, read data captured by the imaging device 101 and stored in the recording medium 310.

[0033] The communication interface 308 is a network interface that includes a communication module and connects the imaging device 101 to the network 102 via a wireless or wired communication line. The CPU 301 sends and receives data between the device connected to this communication interface 308. Depending on the type of network interface, it may be possible to supply power or charge the connected device. In this embodiment, the CPU 301 communicates with the imaging device 101 via this communication interface 308 and controls the operation of the imaging device 101, including sending and receiving various data with the imaging device 101 and supplying power or charging the imaging device. The CPU 301 also acquires image data captured by the imaging device 101 and records it to the HDD 305. As an alternative to the imaging control device 106, the functions of the imaging control device 106 may be provided by executing a predetermined program on a server within the local network or on the cloud.

[0034] [Electronic medical record terminal device 104] The block configuration of the electronic medical record terminal device 104 is the same as that shown in Figure 3. The electronic medical record terminal device 104 is, for example, a computer, and its basic block configuration is equivalent to that of the imaging control device 106 shown in Figure 3. Regarding the codes of each block in the electronic medical record terminal device 104, for example, 451 is assigned to the CPU and 402 to the ROM. In a hospital system, for example, the electronic medical record terminal device 104 is configured as multiple client devices for one imaging control device 106. The users of the electronic medical record terminal device 104 are, for example, medical staff. The ROM 302 stores the operating system (OS), various programs, various tables, etc. The CPU 301 loads the programs stored in the ROM 302 into the working area of ​​the RAM 303 and executes them, controlling each component through program execution. This control enables various operations and cooperation with other devices (for example, the operation examples described later) that are in line with predetermined purposes.

[0035] [User interface for imaging device] Figures 4-1 and 4-2 illustrate an external view of a digital camera 400 as an example of an imaging device 101. The digital camera 400 is equipped with a display unit 440, a shutter button 411, a mode selector switch 401, and a connector 421.

[0036] The digital camera 400 is also provided with an operating unit 410, a power switch 412, a recording medium slot 431, and a cover 432. The operating unit 410 consists of various switches, buttons, a touch panel, and a controller wheel 413, which are operating components that accept various operations from the user. The touch panel is superimposed on the display unit 440 and is configured planarly, outputting coordinate information corresponding to the position of contact. The controller wheel 413 is rotatable. The power switch 412 is a pressable button for switching the power on / off.

[0037] The display unit 440 includes, for example, a display and shows images and various information. The shutter button 411 accepts a press operation for taking an image, etc. The mode switching switch 401 accepts a press operation for switching between various modes, etc. The connector 421 is a connector that allows insertion and removal of a connection cable 422 that connects to an external device such as a personal computer or printer.

[0038] The recording medium 430 is a memory card or a hard disk, etc. The recording medium slot 431 is a slot for storing the recording medium 430. The recording medium 430 stored in the recording medium slot 431 can communicate with the digital camera 400, and data can be recorded to the recording medium 430 and data stored in the recording medium 430 can be played back. The cover 432 is a rotating cover that can cover the recording medium slot 431. Figure 4-1 illustrates a state in which the user has opened the cover 432 and removed a portion of the recording medium 430 from the recording medium slot 431.

[0039] Each part of the control unit 410 is assigned a function as appropriate for each situation by selecting various icons displayed on the display unit 440, and acts as various function buttons. Function buttons include, for example, an exit button, a back button, an image forward button, a jump button, a filter button, or an attribute change button. When, for example, the menu button is pressed, various configurable menu screens are displayed on the display unit 440. The user can intuitively make various settings using the menu screen displayed on the display unit 440, the four directional buttons (up, down, left, and right), and the SET button.

[0040] The controller wheel 413 is used, along with the directional buttons, to select items displayed on the display unit 440. When the controller wheel 413 is rotated, an electrical pulse signal is generated according to the amount of rotation. Based on this pulse signal, the CPU 201 determines the angle and number of rotations of the controller wheel 413. The CPU 201 then controls various parts of the digital camera 400 according to this pulse signal. Alternatively, an operating component capable of detecting rotation may be used instead of the controller wheel 413. For example, a dial operating part that generates a pulse signal when the controller wheel 413 is rotated by user operation may be used. Alternatively, an operating component that includes a touch sensor and detects the rotation of the user's finger may be used instead of the controller wheel 413 (a so-called touch wheel).

[0041] Figure 4-2 illustrates the display screen of the display unit 440 of the digital camera 400. When a user images the affected area 107, operation icons such as an OK icon 441, a Cancel icon 442, and an End icon 443 are displayed on the display unit 440 of the digital camera 400. The operation unit 206 can then receive touch operations on these operation icons via the display unit 440.

[0042] [Electronic medical record management device 103] The electronic medical record management device 103 is a computer comprising, for example, a processor such as a CPU, main memory such as RAM or ROM, auxiliary storage such as an HDD or removable media, an input device, a display device, and a communication module. The removable media may be, for example, a USB memory stick or a disk recording medium such as a CD or DVD. The auxiliary storage device stores the operating system (OS), various programs, various tables, etc. The programs stored in the auxiliary storage device are loaded into the working area of ​​the main memory and executed, and through the execution of the programs, each component is controlled, thereby enabling operations that conform to a predetermined purpose and cooperation with other devices.

[0043] [Image management device 105] The image management device 105 is a computer comprising, for example, a processor such as a CPU, main memory such as RAM or ROM, a hard disk drive, auxiliary storage such as removable media, an input device, a display device, and a communication module. The removable media may be, for example, a USB memory stick or a disk recording medium such as a CD or DVD. The image management device 105 may also be connected to the storage area of ​​a cloud system. The auxiliary storage device stores an operating system (OS), various programs, various tables, etc. The programs stored in the auxiliary storage device are loaded into the working area of ​​the main memory and executed, and through the execution of the programs, each component is controlled, thereby enabling operations that conform to a predetermined purpose and cooperation with other devices.

[0044] [Example of operation of imaging device 101] Figure 5 illustrates a flowchart illustrating how a user uses an imaging device 101 to image the affected area 107 and record the patient's injury or illness. The flowchart primarily explains the data flow between devices constituting the medical system, the operation procedures of the electronic medical record terminal, the order of processing, and the content, following a general examination flow. Such a processing flow is realized when programs stored in each device, such as the imaging device 101 included in the medical system 10, are loaded into the working area of ​​their respective main memory and executed, and the components of each device are controlled through the execution of the programs. The user is, for example, a doctor or nurse, but it may also be another staff member such as a technician or assistant. Furthermore, the imaging control device 106 that controls the operation of the imaging device 101 shown in Figure 5 is installed in the facility's server room or similar location and performs the control shown in Figure 6. It is also assumed that, before the start of the flowchart shown in Figure 5, a connection cable 422 connected to an external device such as the electronic medical record terminal 104 was inserted into the connector 421 of the imaging device 101. Such an imaging device 101 can communicate with an electronic medical record terminal device 104, or can be charged by receiving power from the electronic medical record terminal device 104.

[0045] In S501, the CPU 201 of the imaging device 101 receives a press signal from the power switch 412. The CPU 201 then controls the imaging device 101 to its normal startup state. Alternatively, if the imaging device 101 is in sleep mode, the CPU 201 wakes it from sleep mode. When the imaging device is in an imaging-ready state, the CPU 201 controls the communication I / F 210 to communicate with the imaging control device 106 via the network 102, receives data or parameters set in the hospital or medical system, and may use them for the following operations.

[0046] In S502, the connection cable 422 is disconnected from the connector 421. The CPU 201 then detects the disconnection of the connection cable 422 from the connector 421 via the external I / F 209. By detaching the connection cable 422 from the imaging device 101 in this way, the user can freely carry the imaging device 101. Therefore, imaging of the affected area 107 can be performed smoothly.

[0047] In S503, the CPU 201 detects the disconnection of the connection cable 422 from the connector 421 and establishes a connection to the network 102 via the communication I / F 210. Once this connection is established, the imaging device 101 becomes able to communicate with external devices connected to the network 102 (such as the electronic medical record terminal device 104 or the imaging control device 106).

[0048] In S504, the CPU 201 downloads electronic medical record information, such as staff information and patient information, from the electronic medical record terminal device 104. Staff information includes, for example, the ID, name, department, age, or gender of the staff member performing the imaging. Patient information includes, for example, the patient's ID, name, medical department, age, gender, medical history, or history of past medical consultations. The CPU 201 may also download the electronic medical record information from an external device, such as the electronic medical record management device 103 or the imaging control device 106. Furthermore, before detecting the removal of the connection cable 422 in S502, the CPU 201 may download the electronic medical record information from the electronic medical record terminal device 104 via the connection cable 422.

[0049] In S505, when the user presses the shutter button 411 to image the affected area 107 of the patient, the CPU 201 detects a signal corresponding to the press. The CPU 201 then controls the camera unit 212 to perform imaging of the affected area 107 of the patient. The CPU 201 temporarily stores the captured image data in memory 202, non-volatile memory 203, or recording medium 208. The CPU 201 also generates imaging data by adding at least a portion of the downloaded electronic medical record information as metadata to the image data in S504. The metadata may include electronic medical record information obtained from the imaging control device 106 or the electronic medical record terminal device 104, as well as, for example, the date and time of imaging, imaging parameters used for imaging, etc. The CPU 201 may write this metadata to the metadata area of ​​the imaging data, or it may link a separate metadata file to the imaging data as a separate logical file. Hereafter in this embodiment, regardless of the form of metadata, the image data and metadata will be collectively referred to as imaging data.

[0050] Furthermore, in S505, the CPU 201 may transmit the image data generation event to an external device of the imaging device 101 via the network 102. Then, for example, the CPU 301 of the imaging control device 106 detects this image data generation event via the communication I / F 308. The CPU 301 may then request image data from the imaging device 101 via the communication I / F 308 each time the imaging device 101 takes an image, and receive (download) the image data from the imaging device 101.

[0051] In S506, the CPU 201 of the imaging device 101 determines whether to continue imaging. If the CPU 201 determines to continue imaging, the process returns to S505; otherwise, the process proceeds to S507. More specifically, the CPU 201 controls the display 205 to show the captured image. The physician checks the affected area 107 displayed on the display 205. If the physician wishes to continue imaging, they touch the OK icon 441. The CPU 201 receives this operation via the control unit 206, determines to continue imaging, and proceeds to S505. On the other hand, if the physician wishes to end imaging, they touch the end icon 443. The CPU 201 receives this operation via the control unit 206, determines not to continue imaging, and proceeds to S507.

[0052] The CPU 201 may also send, for example, a notification event indicating the end of imaging to the imaging control device 106 via the communication I / F 210. Furthermore, while the operation of the end icon 443 was given as an example of a trigger for the physician to end imaging, a similar icon or button may be provided on the electronic medical record terminal 104, and imaging may be ended when this icon or button is operated. Alternatively, a specific operation by the physician on the electronic medical record terminal 104 (such as starting to input examination results or inputting data to display the imaging images on the display of the electronic medical record terminal 104 and selecting data to store) may be used as a trigger for the end of imaging. With such a medical system 10, it is possible to detect the end of the imaging process if the physician forgets to operate the imaging device 101, etc.

[0053] In S507, the CPU 201 of the imaging device 101 executes output processing to store the imaging data in the recording medium 208. Alternatively, the CPU 201 may transmit the imaging data to an external device of the imaging device 101 via the communication I / F 210 and network 102, and the imaging data may be stored in the receiving device. This external device could be, for example, an electronic medical record terminal 104, an image management device 105, or an imaging control device 106, which function as devices capable of storing imaging data transmitted from the imaging device 101. The CPU 201 may also organize and classify the storage locations according to the metadata content, or assign search tags to the stored imaging data. By storing the imaging data in an external device in this way, the connection of the external device to the imaging device 101, the retrieval of the recording medium 208 for collecting imaging data, and the organization of the imaging data can be omitted. Furthermore, various search conditions can be set later based on physician and patient information contained in the metadata of the imaging data, allowing for re-confirmation of image data or use of image data for conferences. In this way, physicians can easily access the desired image data.

[0054] The CPU 201 of the imaging device 101 may temporarily store imaging data for multiple imaging cycles in a storage area (non-volatile memory 203 or recording medium 208). The CPU 301 of the imaging control device 106 may determine that imaging has finished when, for example, the patient in the electronic medical record terminal device 104 is switched, or when a specific area such as the diagnostic results field is written to in the electronic medical record. If the CPU 301 determines that imaging has finished, it may request the imaging device 101 to transmit the imaging data temporarily stored in the storage area to the imaging control device 106. An imaging device 101 that transmits imaging data in response to such a request can alleviate user stress when imaging is performed in a medical department with a large number of images to be taken, or when there is insufficient bandwidth in the network 102 and communication of the images after each imaging would cause delays.

[0055] The CPU 451 of the electronic medical record terminal device 104 may download such imaging data from the imaging device 101 via the communication interface 408. The CPU 451 may then display the downloaded imaging data on the display by controlling the display unit 404. The CPU 451 may also accept input via the input unit 306 to select data to be stored from the imaging data displayed on the display. With this configuration, a physician can select only significant data from multiple image data and store it in the non-volatile memory 203 of the imaging device 101. Therefore, the search time when searching for stored image data or the memory area reserved for storing image data can be saved.

[0056] In S508, the connection cable 422 connected to the electronic medical record terminal 104 is reconnected to the connector 421 of the imaging device. The CPU 201 then detects the connection of this connection cable 422. Power is also supplied to the imaging device 101 from the electronic medical record terminal 104.

[0057] In S509, the CPU 201, having detected a connection to the connection cable 422 in S508, disconnects from the network 102. In S510, the CPU 201 receives a signal from the power switch 412 being pressed. The CPU 201 then stops the operation of the imaging device 101 by terminating the running program. Alternatively, the CPU 201 controls the imaging device 101 to a sleep state. The process of this flowchart then ends.

[0058] [Example of operation of the imaging control device 106] Figure 6 illustrates a flowchart showing the processing flow of the imaging control device 106. When the flowchart shown in Figure 6 is executed, the imaging control device 106 performs control to switch the priority of charging and communication in the imaging device 101 according to the operating status of the electronic medical record terminal device 104. Such a processing flow is realized when a program stored in the auxiliary storage device of each device, such as the imaging control device 106 included in the medical system 10, is loaded into the working area of ​​the main memory and executed, and the components of each device are controlled through the execution of the program.

[0059] In S601, the user connects the imaging device 101 to the electronic medical record terminal device 104 via a connection cable 422. The CPU 301 determines whether an electrical connection has been established between the imaging device 101 and the electronic medical record terminal device 104 via the connection cable 422, which is an example of "determining the presence or absence of the first connection". For example, a physician connects the connection cable 422 connected to the electronic medical record terminal device 104 to the connector 421 of the imaging device. Then, the electronic medical record terminal device 104 monitors the connection status of its communication I / F 408 using predetermined software, or performs test communication with the imaging device 101 regarding the connection via the connection cable 422. The imaging control device 106 can obtain information regarding the connection status and the results of the connection test from the electronic medical record terminal device 104 via the communication I / F 308 and network 102. If the CPU 301 determines that a connection has been established based on the information obtained in this way, the process proceeds to S602; otherwise, the process proceeds to step S611.

[0060] In S602, the CPU 301 acquires a unique identifier or ID (hereinafter referred to as "ID, etc."), which is an example of "identification information" of the electronic medical record terminal device 104 connected to the imaging device 101, via the communication I / F 308 and the network 102. The CPU 301 then stores the acquired ID, etc. in a predetermined storage medium of the imaging control device 106.

[0061] In S603, the CPU 301 acquires a unique ID, which is an example of "identification information" for the imaging device 101 connected to the electronic medical record terminal device 104, via the communication I / F 308 and network 102. The CPU 301 then stores the acquired unique ID of the imaging device 101 in a predetermined storage medium of the imaging control device 106.

[0062] In S604, the CPU 301 determines whether the imaging control device 106 has already acquired and stored in its storage medium the same IDs as the unique IDs of the electronic medical record terminal device 104 and imaging device 101 acquired in S602 and S603. If the CPU 301 determines that the same IDs are stored and a duplication has occurred, the process proceeds to S605; otherwise, the process proceeds to S606.

[0063] In S605, the CPU 301 deletes any IDs or other information that it has determined to be duplicated. In S606, the CPU 301 stores the IDs and other information of the electronic medical record terminal device 104 and the imaging device 101, acquired in S602 and S603, as information of paired devices, associating them with each other (hereinafter also referred to as pairing).

[0064] In S607, the CPU 301 obtains information regarding the operating status of the electronic medical record terminal device 104, which is an "external device capable of inputting data," via the communication I / F 308 and the network 102. The operating status of the electronic medical record terminal device 104 may include all possible operating states that can be performed by the electronic medical record terminal device 104. Specifically, this includes, for example, the initialization state corresponding to the startup or shutdown of the electronic medical record terminal device 104, and the operating status corresponding to the authentication state of user access by a user such as an employee (login or logout). That is, this includes the state in which the electronic medical record terminal device 104 is running when a user is logged in (login state), and the idle or sleep state of the electronic medical record terminal device 104 after a user has logged out (logout state). Furthermore, the operating status of the electronic medical record terminal device 104 may include operating states related to the operating status of the electronic medical record. The operating status of the electronic medical record may include, for example, whether the electronic medical record is displayed or not (display state, hidden state), and the reference state regarding whether the electronic medical record is being referenced or not (referenced state, unreferenced state). Furthermore, the operating status of the electronic medical record system may include communication status (transmission / reception status, non-transmission / reception status) regarding whether or not data such as patient, staff, and image data is being sent or received. In addition, the operating status of the electronic medical record system may include status regarding whether or not data in the electronic medical record system is being edited (editing status, non-editing status), and status regarding whether or not data storage operations are being performed in the electronic medical record system (operation status, non-operation status), etc.

[0065] In S608, the CPU 301 determines whether to prioritize charging or communication in the imaging device 101 based on the operating status of the electronic medical record terminal device 104. For example, if the operating status of the electronic medical record terminal device 104 is initialization, no electronic medical record is being accessed, or the user has logged out of the electronic medical record terminal device 104, it is highly likely that no examination has been performed. In such a case, the CPU 301 determines to prioritize charging in the imaging device 101 and proceeds to S609.

[0066] On the other hand, if the electronic medical record terminal 104 is in a viewing state where the electronic medical record is open and being viewed, a transmission / reception state where image data is being sent and received, or an editing state where data in the electronic medical record is being edited, it is highly likely that a medical examination is in progress. Also, if the electronic medical record terminal 104 is in an operation state where data in the electronic medical record is being stored, or a login state where a user is logged into the electronic medical record terminal 104, it is highly likely that a medical examination is in progress. In such cases, the CPU 301 determines that the imaging device 101 should prioritize communication with an external device and proceeds to S610.

[0067] In S609, the CPU 301 issues a control instruction to the imaging device 101 via the electronic medical record terminal 104 to transition to a state where it can be charged. For example, if the imaging device 101 is communicating or performing an operation or process that takes priority over charging, the CPU 301 waits for those processes to finish or acquires control. In this way, the imaging device 101 performs control processing so that it can prioritize charging, which is the "first process". In S610, the CPU 301 performs control to prioritize communication with the imaging device 101 via the connection cable 422, which is the "second process to enable the first process". The CPU 301 issues a control instruction to the imaging device 101 via the electronic medical record terminal 104 to transition to a state where it can perform the necessary communication. For example, if the imaging device 101 is charging or performing an operation or process that takes priority over communication, the CPU 301 waits for those processes to finish or acquires control. In this way, the imaging device 101 performs control processing so that it can prioritize communication. The communication processing referred to here is, for example, the process of inputting electronic medical record information (patient information, staff information) associated with the images captured by the imaging device 101 from the electronic medical record terminal device 104 to the imaging device 101 (corresponding to S504). Furthermore, after the completion of the processes in S609 and S610, the process may return to S601 and repeat the same process.

[0068] In S611, the CPU 301 executes a process to connect the imaging device 101 to the network 102. That is, the CPU 301 outputs an instruction to both the electronic medical record terminal 104 and the imaging device 101 to directly connect the electronic medical record terminal 104 and the imaging device 101 via the network 102. The network 102 is, for example, Wi-Fi.

[0069] In S612, the CPU 301 determines whether a connection has been established between the electronic medical record terminal 104 and the imaging device 101 via the network 102, which is an example of "determining the presence or absence of a second connection." Once this connection is established, arbitrary data can be sent and received between the electronic medical record terminal 104 and the imaging device 101. If the CPU 301 determines that a connection has been established, the process proceeds to S613; otherwise, the process returns. The imaging control device 106 may also establish communication with the electronic medical record terminal 104 and the imaging device 101 via the network 102 and act as an intermediary, sending and receiving arbitrary data as appropriate, like a communication hub.

[0070] In S613, the CPU 301 determines whether or not there is an electronic medical record terminal device 104 paired with the imaging device 101. The CPU 301 determines that there is a pairing if the ID, etc., of the electronic medical record terminal device 104 is stored in association with the imaging device 101, and determines that there is no pairing otherwise. If the CPU 301 determines that there is a paired electronic medical record terminal device 104, the process proceeds to S614, otherwise the process proceeds to S615.

[0071] In S614, the CPU 301 transmits the electronic medical record information stored in the electronic medical record terminal device 104, which was paired with the imaging device 101, to the imaging device 101 via the network 102. The imaging device 101 stores the received electronic medical record information in memory 202, etc. At least a portion of the received electronic medical record information is added to the imaging data as metadata. Electronic medical record information, as described above, includes, for example, staff information and patient information. Note that information input from the electronic medical record terminal device 104 to the imaging device 101 in S610 may be input and updated again as electronic medical record information in S614. Also, information that was in the process of being transmitted in S610 may be input from the electronic medical record terminal device 104 to the imaging device 101 in S614. Alternatively, the information that is input as electronic medical record information in S614 may be input from the electronic medical record terminal device 104 to the imaging device 101 in S610. The CPU 301 may also detect changes in patient information displayed on the electronic medical record terminal 104's screen through communication with the electronic medical record terminal 104. When the CPU 301 detects a change in patient information on the electronic medical record terminal 104, it may input the electronic medical record information from the electronic medical record terminal 104 to the imaging device 101.

[0072] In S615, the CPU 301 detects the status of the imaging device 101. On the imaging device 101 side, the CPU 201 determines whether or not it has stored electronic medical record information. If the CPU 201 determines that it has stored electronic medical record information, it writes the electronic medical record information as metadata to the metadata area of ​​the captured image data. The CPU 201 also stores this captured data on the recording medium 208. The CPU 201 may also write the metadata to a corresponding file (for example, a hidden file). The CPU 301 of the imaging control device 106 may also control whether or not to store the captured file with the metadata written to it on the recording medium 208. If the captured file with the metadata written to it is not stored on the recording medium 208, the security effect is improved. In S616, the CPU 301 of the imaging control device 106 detects that the imaging device 101 has finished capturing images. It then executes the process of receiving the captured image data from the imaging device 101 via the communication I / F 308 and network 102.

[0073] Note that the processing in S611 to S616 in the flowchart shown in Figure 6 is performed each time an image is taken. Therefore, in S616, the imaging control device 106 downloads one image data from the imaging device 101 and then returns to S611. However, the frequency at which the imaging control device 106 receives image data from the imaging device 101 may be changed depending on the infrastructure network conditions and the operational circumstances of the hospital equipment. That is, in S615, the process may proceed to S616 if the detection of the imaging state reaches a predetermined number of times. In such a case, the load on the network can be adjusted. In addition, it becomes easier to check the image downloaded to the imaging control device 106. Furthermore, if pairing information exists, the CPU 301 may transmit the captured image data to the electronic medical record terminal device 104.

[0074] <One aspect of action / effect> According to the medical system 10 described above, a decision is made based on the operating status of the electronic medical record terminal device 104 to determine whether to prioritize charging the imaging device 101 or communication between the imaging device 101 and the electronic medical record terminal device 104 (see S607 and S608). This decision is repeatedly made by acquiring the operating status of the electronic medical record terminal device 104 while the imaging device 101 and the electronic medical record terminal device 104 are connected by the connecting cable 422. As a result, the priority between charging and communication can be switched (see S601, S607, and S608).

[0075] Therefore, the imaging device 101 can acquire electronic medical record information to be included in the imaging data before imaging if it has not already acquired it, and for example, it can generate imaging data by linking at least a part of the electronic medical record information to the image data. As a result, the imaging device 101 can provide imaging data including metadata to the electronic medical record terminal device 104, making it easier for the electronic medical record terminal device 104 to organize the imaging data. In addition, since communication processing is performed in priority over charging, the interruption of communication processing for charging due to low battery level is suppressed. Thus, a decrease in communication efficiency is suppressed. Furthermore, if the imaging device 101 has finished imaging or there is no scheduled imaging and therefore no communication processing is expected, a decrease in charging efficiency is suppressed by performing charging selectively.

[0076] Furthermore, with the medical system 10 described above, when imaging the affected area 107, there is no need to connect to the connecting cable 422, as it is wirelessly connected to the network 102. Therefore, the user can freely position the imaging device 101 to image the affected area 107.

[0077] <Variation> In S607, if the CPU 301 of the imaging control device 106 detects that the imaging device 101 is connected to a specific electronic medical record terminal device 104, separate from the connection detection in S602, it may acquire the operating status of the detected electronic medical record terminal device 104. In addition, the CPU 301 may prioritize uploading image data that matches the employee ID included in the paired device information in S610 or S616 from the imaging device 101 to the electronic medical record terminal device 104.

[0078] Furthermore, the CPU 301 may obtain the login date and time of the employee to the electronic medical record terminal 104, and in S610 or S616, prioritize uploading image data captured before the login date and time from the imaging device 101 to the electronic medical record terminal 104. Also, the imaging device 101 and the electronic medical record terminal 104 may be connected via USB. In such a case, the CPU 301 may determine in S601 that they are connected via USB, and in S608 determine that the employee will use the imaging device 101 immediately and therefore prioritize charging.

[0079] In S610, the CPU 301 of the imaging control device 106 may send setting information such as imaging settings or setting update information to the imaging device 101. The CPU 301 may then store these settings in the memory 202 of the imaging device 101 to reflect these settings in the imaging device 101.

[0080] Furthermore, regarding the connection between the imaging device 101 and the electronic medical record terminal device 104 in the processing flow shown in Figure 6, the switching between the connection cable 422 and the network 102 is not performed, and the connection may be made using either one. When the imaging device 101 and the electronic medical record terminal device 104 are connected via the network 102 without using the connection cable 422, the imaging device 101 may be charged by a wireless power supply device. Also, the connection in S601 may be a wireless connection via the network 102, and the connection in S611 may be a wired connection via the connection cable 422.

[0081] Furthermore, in S601, if the CPU 301 determines that an electrical connection has been established between the imaging device 101 and the electronic medical record terminal device 104, it does not need to allow the imaging device 101 to accept user operations for imaging processing. In this way, imaging using the imaging device 101 may be suppressed. Also, in S612, if the CPU 301 determines that a connection has been established between the electronic medical record terminal device 104 and the imaging device 101 via the network 102, it may allow the imaging device 101 to accept user operations for imaging processing. In addition, the CPU 301 may temporarily restrict operation of the imaging device 101 if the imaging device 101 is performing a communication-intensive process such as downloading a large amount of image data. Furthermore, depending on the communication resources of the imaging device 101, the CPU 301 does not need to allow the imaging device 101 to accept user operations for imaging processing until the image download is complete or until a suitable interruption point is reached. Note that communication resources refer to, for example, software tasks or processing resources for communication.

[0082] Furthermore, although S609 and S610 are executed alternately in Figure 6, charging the imaging device 101 and communication from the imaging device 101 to the electronic medical record terminal device 104 may be performed simultaneously. That is, if charging takes priority, for example, if the charge level is less than half of the full charge, the communication process may not be performed, and if the charge level is half or more of the full charge, the charging process and the communication process may be performed simultaneously. Also, if communication takes priority, for example, the communication process may be performed while high-speed charging is being performed in power-saving mode.

[0083] Furthermore, the imaging device 101 may be connected to the electronic medical record terminal device 104 via a wired connection cable 422, and the imaging device 101 may receive metadata for captured image data at high speed. The imaging device 101 may also be mounted on a wireless power supply device in a rechargeable manner. The imaging control device 106 may determine whether to prioritize receiving metadata via the wired connection or wireless power supply. The imaging control device 106 may also selectively select and execute priority processing from three or more processing options. These three or more processing options may include, for example, communication processing, processing to add metadata to the captured image, and charging processing. The medical imaging device 101 may also be a general-purpose imaging device 101 with no limited use. Furthermore, the person who images the patient's affected area with the imaging device 101 is not limited to a physician, but may be a nurse, a medical technologist, or a hospital staff member, etc. Furthermore, the imaging target is not limited to the patient's affected area, but may be, for example, a part of a healthy person to generate a reference image for diagnostic imaging. Furthermore, the use of the medical system 10 is not limited to medical treatment; it may also be for examination or testing.

[0084] <Other Embodiments> The present invention can also be realized by supplying a program that implements one or more of the functions of the above-described embodiments to a system or device via a network or recording medium, and by having one or more processors in the computer of that system or device read and execute the program. It can also be realized by a circuit (e.g., an ASIC) that implements one or more functions.

[0085] The invention is not limited to the embodiments described above, and various modifications and variations are possible without departing from the spirit and scope of the invention. Accordingly, claims are attached to disclose the scope of the invention.

[0086] The disclosures herein include the following imaging control devices, methods for controlling imaging devices, and control programs for imaging devices. [Item 1] It is equipped with control means for controlling the operation of the imaging device, The control means is A first process in which the imaging device processes data including images of body parts captured by the imaging device, and a second process to enable the imaging device to perform the first process, are controlled. Based on the operating state of an external device provided outside the imaging device and capable of receiving the data, it is determined which of the first and second processes should be prioritized. Image capture control device. [Item 2] The first process includes communication of the data between the imaging device and the external device. The second process includes charging the imaging device. The imaging control device described in item 1. [Item 3] The aforementioned operating state includes at least one of the following states of the external device: initialization state, user access authentication state, state regarding whether the data is displayed on the external device, state regarding whether the electronic medical record is being referenced, state regarding whether the data is being sent or received, state regarding whether the data is being edited, and state regarding whether the data is being stored or not. The control means is If the operating state is the initialization state, the authentication state is logged out, the data is not displayed on the external device (hidden state), the electronic medical record is not referenced, the data is not being sent or received (non-transmission / reception state), the data is not being edited (non-editing state), or the data is not being stored (non-operation state), then it is determined that charging should be performed preferentially. If the aforementioned operating state is the login state for authentication, the display state where the data is displayed on the external device, the reference state for the electronic medical record, the transmission / reception state where the data is being sent and received, the editing state where the data is being edited, or the operation state where the data is being stored, then it is determined that the communication should be given priority. The imaging control device described in item 2. [Item 4] The control means further, Control the first wired connection between the imaging device and the external device. Controlling the communication and charging between the imaging device and the external device via the first connection, The imaging control device described in item 2 or 3. [Item 5] The control means further, While the first connection is established between the imaging device and the external device, the imaging device is prevented from taking images. A second wireless connection is made between the imaging device and the external device. While the second connection is established between the imaging device and the external device, the imaging device is enabled to take images. To control The imaging control device described in item 4. [Item 6] The control means further, Determine whether the first connection and the second connection exist. If it is determined that the imaging device that was previously connected to the first connection is now connected to the second connection, a new communication is performed between the imaging device that is currently connected to the second connection and the external device, based on the identification information of the imaging device that was previously connected to the first connection and the identification information of the external device. The imaging control device described in item 4 or 5. [Item 7] The aforementioned data further includes at least one of the following: subject information, user information of the imaging device, survey information, and survey history information. The control means controls that at least one of the subject information, user information, survey information, and survey history information stored in the external device to which the second connection is made is associated with data related to the image data captured by the imaging device to which the second connection is made. An imaging control device as described in any one of items 4 through 6. [Item 8] The external device is a device capable of storing the data, or the imaging control device. An imaging control device as described in any one of items 1 through 7. [Item 9] A method for controlling an imaging device, The control means includes a control step for controlling the operation of the imaging device, The control means is A first process in which the imaging device processes data including images of body parts captured by the imaging device, and a second process to enable the imaging device to perform the first process, are controlled. Based on the operating state of an external device provided outside the imaging device and capable of receiving the data, it is determined which of the first and second processes should be prioritized. A method for controlling an imaging device. [Item 10] A program for causing a computer to execute each step in a control method for an imaging device, wherein the control method is: The control means includes a control step for controlling the operation of the imaging device, The control means is A first process in which the imaging device processes data including images of body parts captured by the imaging device, and a second process to enable the imaging device to perform the first process, are controlled. Based on the operating state of an external device provided outside the imaging device and capable of receiving the data, it is determined which of the first and second processes should be prioritized. Control program for imaging device. [Explanation of Symbols]

[0087] 10: Medical system, 101: Imaging device, 102: Network, 103: Electronic medical record management device, 104: Electronic medical record terminal device, 105: Image management device, 106: Imaging control device, 107: Affected area

Claims

1. It is equipped with control means for controlling the operation of the imaging device, The control means is A first process in which the imaging device processes data including images of body parts captured by the imaging device, and a second process to enable the imaging device to perform the first process, are controlled. Based on the operating state of an external device provided outside the imaging device and capable of receiving the data, it is determined which of the first and second processes should be prioritized. Image capture control device.

2. The first process includes communication of the data between the imaging device and the external device. The second process includes charging the imaging device. The imaging control device according to claim 1.

3. The aforementioned operating state includes at least one of the following states of the external device: initialization state, user access authentication state, state regarding whether the data is displayed on the external device, state regarding whether the electronic medical record is being referenced, state regarding whether the data is being sent or received, state regarding whether the data is being edited, and state regarding whether the data is being stored or not. The control means is If the operating state is the initialization state, the authentication state is logged out, the data is not displayed on the external device (hidden state), the electronic medical record is not referenced, the data is not being sent or received (non-transmission / reception state), the data is not being edited (non-editing state), or the data is not being stored (non-operation state), then it is determined that charging should be performed preferentially. If the aforementioned operating state is the login state for authentication, the display state where the data is displayed on the external device, the reference state for the electronic medical record, the transmission / reception state where the data is being sent and received, the editing state where the data is being edited, or the operation state where the data is being stored, then it is determined that the communication should be given priority. The imaging control device according to claim 2.

4. The control means further, Control the first wired connection between the imaging device and the external device. Controlling the communication and charging between the imaging device and the external device via the first connection, The imaging control device according to claim 2.

5. The control means further, While the first connection is established between the imaging device and the external device, the imaging device is prevented from taking images. A second wireless connection is made between the imaging device and the external device. While the second connection is established between the imaging device and the external device, the imaging device is enabled to take images. To control The imaging control device according to claim 4.

6. The control means further, Determine whether the first connection and the second connection are present. If it is determined that the imaging device that was previously connected to the first connection is now connected to the second connection, a new communication is performed between the imaging device that is currently connected to the second connection and the external device, based on the identification information of the imaging device that was previously connected to the first connection and the identification information of the external device. The imaging control device according to claim 5.

7. The aforementioned data further includes at least one of the following: subject information, user information of the imaging device, survey information, and survey history information. The control means controls that at least one of the subject information, user information, survey information, and survey history information stored in the external device to which the second connection is made is associated with data related to the image data captured by the imaging device to which the second connection is made. The imaging control device according to claim 6.

8. The external device is a device capable of storing the data, or the imaging control device. The imaging control device according to any one of claims 1 to 7.

9. A method for controlling an imaging device, The control means includes a control step for controlling the operation of the imaging device, The control means is A first process in which the imaging device processes data including images of body parts captured by the imaging device, and a second process to enable the imaging device to perform the first process, are controlled. Based on the operating state of an external device provided outside the imaging device and capable of receiving the data, it is determined which of the first and second processes should be prioritized. A method for controlling an imaging device.

10. A program for causing a computer to execute each step in a control method for an imaging device, wherein the control method is: The control means includes a control step for controlling the operation of the imaging device, The control means is A first process in which the imaging device processes data including images of body parts captured by the imaging device, and a second process to enable the imaging device to perform the first process, are controlled. Based on the operating state of an external device provided outside the imaging device and capable of receiving the data, it is determined which of the first and second processes should be prioritized. Control program for imaging device.

Images