JP5752302B2 - Information processing apparatus and control method thereof, information system, information processing method, and program - Google Patents

Description

  The present invention relates to an information processing apparatus, a control method therefor, and a program, and more particularly to a technique for locally managing an inspection workflow between a radiation information system and an imaging apparatus.

  A medical system in which a medical image storage device (PACS) that stores medical images and a radiation information system (RIS) are connected to a network is known. Here, PACS is an abbreviation for Picture Archiving and Communication System, and RIS is an abbreviation for Radiology Information System. In such a system, computer terminals on the network communicate with these medical image storage devices and radiation information systems, and transmit and receive medical images, examination status information, examination reservation information, and the like.

  For example, a medical apparatus such as an ultrasonic diagnostic apparatus or an X-ray apparatus having a communication function and a computer function can be connected and participated in the network of the medical system. The medical device (modality) participating in the network directly uses the communication function and the computer function to obtain the acquired medical image, medical device examination status information, and examination reservation information for the medical device directly with the medical image storage device and the radiation information system. Communication is possible.

  By the way, there are also mobile medical devices such as a round-trip car and a mobile C-arm that are provided with moving means such as a carriage and are transported to a hospital room that accommodates a subject and operate on the spot. When such a mobile medical device, for example, a round-trip car is used, it is rare that a plurality of round-trip cars will be photographed with the round-trip target assigned in advance, considering the patient's condition and the progress of the examination. In many cases, the division of responsibility is made.

  In order to perform such division of responsibility using RIS, it is necessary that the network in the hospital is extended throughout the network, and a network connector is present in the hospital room. In hospitals where the network of the medical system does not reach the hospital room, even if the mobile medical device has a function to communicate with the communication destination connected to the network, medical images, examination status information, examination reservation information, etc. Cannot communicate information. For this reason, conventionally, all round-trip cars may have the same reservation information list, and are assigned and operated by human work such as oral. Patent Document 1 describes a configuration in which a relay device is provided between a modality and an image viewer.

JP 2003-233694 A

  The RIS stores and manages the examination ID and examination information indicating the progress of each examination item in association with examinations consisting of a plurality of examination items (for example, chest X-ray examination, electrocardiogram examination, height / weight, etc.). ing. For example, the examination ID corresponds to the identification information of the subject. In the initial state, the RIS holds the value of each inspection information as “no request”.

  When the RIS receives the inspection reservation information request from the inspection apparatus, the RIS returns inspection reservation information including a list of inspection IDs associated with the inspection items corresponding to the inspection apparatus. Then, the value of the inspection information of this inspection item is changed to “in progress”.

  The inspection apparatus holds an inspection order information list for managing the progress of the inspection identified by each inspection ID based on the list of inspection IDs included in the received inspection reservation information. Then, the inspection status is notified to the RIS in response to the cancellation of the inspection or the completion of the inspection. The RIS manages that the inspection is completed when, for example, an inspection status indicating “inspection end” or “inspection cancellation” is notified from the inspection apparatus according to the progress of the inspection.

  However,. As described above, when all the mobile medical devices hold the same examination order information list, when the mobile medical device is not connected to the network, information indicating that the examination is in progress is transmitted to the RIS. Can not. For this reason, it becomes possible to hold the inspection order by duplicating other online connectable modalities, and there is a risk of performing the inspection redundantly. Conversely, if information indicating that the examination is in progress is transmitted to the RIS, other mobile medical devices cannot hold the examination order information list, resulting in inconvenience in operation.

  The present invention has been made in view of the above problems, and an object of the present invention is to provide a technique that enables appropriate management of modality inspection in a medical system having a modality capable of offline operation.

In order to achieve the above object, according to the present invention,
An information processing apparatus for communicating with a plurality of imaging apparatus for performing medical tests by photographing a medical image, an information system for managing the progress of the medical examination by each of the plurality of imaging devices,
For each piece of identification information for identifying the medical examination, storage means for storing examination information indicating the progress of the medical examination;
Notification means for notifying the information system of the progress of the medical examination indicated by the examination information;
Request receiving means for requesting examination reservation information from each of the plurality of imaging devices and receiving an examination reservation information request including the identification information;
Being movable transmitted shooting device hospital the examination reservation information request, and a determination unit configured to determine whether offline shootable imaging device,
With
The notification means is movable imaging device hospital that has transmitted the examination reservation information request, and, if it is determined that the off-line shootable imaging apparatus that has received the inspection reservation information request Accordingly, an information processing apparatus is provided that notifies the information system that the medical examination identified by the identification information included in the examination reservation information request is in progress.

  ADVANTAGE OF THE INVENTION According to this invention, in the medical system provided with the modality which can operate | move offline, the technique which enables management of each modality test | inspection appropriately can be provided.

The figure which shows the structure of a medical system. The block diagram which shows the function structural example of a proxy server. The flowchart which shows the operation | movement procedure example at the time of receiving a test | inspection reservation information request | requirement. The flowchart which shows the example of an operation | movement procedure at the time of receiving a test condition. , , Example contents of inspection status database. The block diagram which shows the hardware structural example of a proxy server.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

(System configuration)
FIG. 1 is a diagram illustrating a configuration of a medical system according to the present embodiment. As shown in FIG. 1, the medical system includes a radiation information system (RIS, information system) 101, a proxy server (information processing apparatus) 102 that performs local examination workflow management, and imaging apparatuses 103-106.

In this embodiment, the imaging apparatuses 103 to 105 are connected to the RIS 101 via the network via the proxy server 102, but the imaging apparatus 106 is directly connected to the RIS 101 via the network. For this reason, in this embodiment, what is under the management of the proxy server 102 is the imaging device 103-105, and the imaging device 106 is out of management. The imaging devices 103 and 104 are round-trip cars and are imaging devices capable of offline imaging, but the imaging devices 105 and 106 cannot perform offline imaging. As described above, in this embodiment, the connection between the image capturing apparatuses 103 and 104 and the proxy server 102 may be disconnected. On the other hand, between the imaging device 105 and the proxy server 102, between the imaging device 106 and RIS101, and in between the RIS101 and proxy server 102 connected always guaranteed.

  Imaging devices 103-106 that capture medical images are also called modalities. The imaging apparatus 103-106 can be realized by, for example, an ultrasonic diagnostic apparatus, an X-ray apparatus, an MRI (nuclear magnetic resonance imaging) apparatus, or the like, and a communication interface for transmitting the captured image to the RIS 101 or the proxy server 102. Have MRI is an abbreviation for Magnetic Resonance Imaging.

(Hardware configuration of proxy server)
FIG. 8 is a block diagram illustrating a hardware configuration example of the proxy server 102 according to the present embodiment. The proxy server 102 is realized by, for example, a personal computer (PC) or a workstation (WS).

  In FIG. 8, 990 is a CPU. The CPU 990 executes an application program, an operating system (OS), a control program, and the like stored in a hard disk device 995, which will be described later, and performs control for temporarily storing information, files, and the like necessary for executing the program in the RAM 992. .

  Reference numeral 991 denotes a ROM which stores therein programs such as a basic I / O program and various data used in basic processing. Reference numeral 992 denotes a RAM for temporarily storing various data, and functions as a main memory, a work area, and the like of the CPU 990.

  Reference numeral 993 denotes an external storage drive for realizing access to a recording medium, and a program or the like stored in a medium (recording medium) 994 can be loaded into the computer system. Note that the media 994 includes, for example, a flexible disk (FD), a CD-ROM, a DVD, a USB memory, an MO, a flash memory, and the like.

  Reference numeral 995 denotes an external storage device. In this embodiment, a hard disk device (hereinafter referred to as HD) that functions as a large-capacity memory is used. The HD 995 stores application programs, OS, control programs, related programs, and the like.

  Reference numeral 996 denotes an instruction input device, which corresponds to a keyboard, a pointing device, a touch panel, or the like. Using the instruction input device 996, the user instructs the proxy server 102 to input a command or the like for controlling the device. A display 997 displays a command input from the instruction input device 996, a response output of the proxy server 102 in response thereto, and the like.

  Reference numeral 999 denotes a system bus which controls the flow of data in the proxy server 102. Reference numeral 998 denotes an interface (hereinafter referred to as I / F), which exchanges data with an external device via the I / F 998.

  In addition, it can also be comprised as an alternative of a hardware apparatus with the software which implement | achieves a function equivalent to the above each apparatus.

(Functional configuration of proxy server)
FIG. 2 is a block diagram illustrating a functional configuration of the proxy server 102. As shown in FIG. 2, the proxy server 102 has the following functional elements.
An examination reservation information request receiving unit 201 that receives a request for examination reservation information from the imaging devices 103-105 managed by the proxy server 102.
An examination reservation information transmission unit 205 that transmits examination reservation information to the imaging devices 103-105 managed by the proxy server 102.
An inspection reservation information management unit 202 that manages inspection reservation information.
An imaging apparatus offline determination unit 206 that determines whether an imaging apparatus that has requested inspection reservation can perform offline imaging.
An examination reservation information request transmission unit 203 that requests examination reservation information from the RIS 101.
An examination reservation information receiving unit 204 that receives examination reservation information from the RIS 101.
An imaging device inspection status receiving unit 207 that receives an examination status (progress information indicating the progress status of a medical examination) from the imaging devices 103-105 managed by the proxy server 102.
An inspection status management unit 208 and an inspection status DB 209 for managing the inspection status notified from the imaging device inspection status receiving unit 207 for each inspection ID and each imaging device.
An inspection status notification unit 210 that notifies the RIS 101 of the inspection status instructed by the inspection status management unit.

  The examination status DB 209 is configured as in the example of FIG. 5A, and manages the examination ID (medical examination identification information), the RIS examination status (examination information), and the registered examination status (imaging apparatus information) of the imaging apparatus. Has been. In the present embodiment example, the RIS inspection status is managed with the statuses “No request”, “Requesting”, “In progress”, and the imaging device inspection status is “No request”, “Requesting”, “In progress”. ”And“ Examination completed ”.

  For example, the imaging device offline determination unit 206 can set information on whether offline imaging is possible for each imaging device at the time of installation, and can determine whether the imaging device can perform offline imaging using the information. Furthermore, it is possible to dynamically determine whether offline photographing is possible by receiving a flag indicating whether offline photography is possible from the photographing apparatus in response to receiving an examination reservation information request or receiving a photographing apparatus examination status.

(Operation when an inspection reservation information request is received)
FIG. 3 is a flowchart showing an example of an operation procedure of the proxy server 102 when an examination reservation information request is received from the imaging apparatus. Each operation to be described later can be executed by the CPU 990 controlling the entire apparatus based on a program stored in a computer-readable storage medium such as the ROM 991.

  In S301, the examination reservation information request reception unit 201 of the proxy server 102 receives the examination reservation information request from the imaging devices 103-105 under the management of the proxy server.

  When the examination reservation information request is received in S301, the examination reservation information management unit 202 of the proxy server 102 inquires of the examination status management unit 208 to confirm whether the requested examination already exists in the examination status DB 209 (S302). If it already exists (YES in S302), the process proceeds to S303, and if it does not exist (NO in S302), the process proceeds to S307.

  In S303, the imaging apparatus inspection status corresponding to the requested inspection and imaging apparatus in the inspection status DB 209 is changed to “requesting”. Then, the process proceeds to S304.

  On the other hand, in S307, an inspection is added to the inspection status DB 209, the RIS inspection status is “no request”, the imaging device inspection status corresponding to the requested imaging device is “requesting”, and the other imaging device inspection statuses are displayed. Set (update) "No request". For example, when the examination reservation information request regarding three examinations is received from the imaging apparatus 103, the contents of the examination status DB 209 after the process of S307 are as shown in FIG.

  Next, in S <b> 308, the examination reservation information request transmission unit 203 of the proxy server 102 transmits an examination reservation information request to the RIS 101. Then, the RIS inspection status in the inspection status DB 209 corresponding to the requested inspection is changed to “Requesting” (S309). For example, when the inspection status DB 209 content is as shown in FIG. 5A and an inspection reservation information request is transmitted for the inspections of the inspection IDs 1 to 3, the content of the inspection status DB 209 is as shown in FIG. Become. Further, in S310, the examination reservation information receiving unit 204 of the proxy server 102 receives the examination reservation information from the RIS 101, and the process proceeds to S304.

In S304, the imaging device offline determination unit 206 of the proxy server 102 determines whether or not both of the following conditions (1) and (2) are satisfied.
(1) The requested imaging apparatus is capable of offline imaging.
(2) The RIS inspection status in the inspection status DB 209 is not “in progress”.
If both (1) and (2) are satisfied (YES in S304), the process proceeds to S305. If at least one of (1) and (2) is not satisfied (NO in S304), the process proceeds to S311.

  In S <b> 305, the inspection status notification unit 210 of the proxy server 102 notifies the RIS 101 of the inspection status “in progress”. In S306, the RIS inspection status in the inspection status DB 209 corresponding to the requested inspection is changed (updated) to “in progress”, and the process proceeds to S311.

  In S311, the examination reservation information transmission unit 205 of the proxy server 102 transmits examination reservation information to the requested imaging apparatus (S311). Then, the process ends.

(Operation when inspection status is received)
FIG. 4 is a flowchart showing the flow of the operation of the proxy server 102 when receiving the inspection status from the imaging apparatus. Each operation to be described later can be executed by the CPU 990 controlling the entire apparatus based on a program stored in a computer-readable storage medium such as the ROM 991.

  In step S401, the imaging device inspection status reception unit 207 of the proxy server 102 receives the inspection status from the imaging devices 103-105 managed by the proxy server. Next, the type of inspection status received in S402 is determined. If the type of the received inspection status is “inspection cancel”, the process proceeds to S403, if “inspection is completed”, the process proceeds to S403, and if “in progress”, the process proceeds to S405.

  In S403, the imaging apparatus inspection status in the inspection status DB 209 corresponding to the requested inspection and imaging apparatus is changed to “no request”, and the process proceeds to S406. In S404, the imaging apparatus inspection status in the inspection status DB 209 corresponding to the requested inspection and imaging apparatus is changed to “end of inspection”, and the process proceeds to S406. In S405, the imaging apparatus inspection status in the inspection status DB 209 corresponding to the requested inspection and imaging apparatus is changed to “in progress”, and the process ends.

  In S406, it is determined whether or not all the imaging device inspection statuses in the inspection status DB 209 are “examination completed” or “no request”. If all the imaging apparatus inspection statuses are “examination completed” or “no request” (YES in S406), the process proceeds to S407, and there is something other than “examination completed” and “no request” (“requesting”). If so (NO in S406), the process ends.

  In S407, it is further determined whether or not “inspection end” exists in any one of the imaging apparatus inspection statuses of all the inspection status DBs 209. If it exists (YES in S407), the process proceeds to S408, and if it does not exist (NO in S407), the process proceeds to S410.

  In S408, the inspection is deleted from the inspection status DB 209. In step S409, the inspection status notification unit 210 of the proxy server 102 notifies the RIS 101 of “end of inspection” (S409). Then, the process ends.

  On the other hand, in S410, this corresponds to the case where all the imaging apparatus inspection statuses of the inspection status DB 209 are “no request”, but the inspection is deleted from the inspection status DB 209. In step S409, the inspection status notification unit 210 of the proxy server 102 notifies the RIS 101 of “inspection cancellation”. Then, the process ends.

(Operation example for receiving inspection reservation information request)
Next, a specific example of the inspection status DB will be described. First, when there is an examination reservation information request for examination IDs 1 to 3 from the imaging apparatus 103, the proxy server 102 proceeds in the order of S301, S302, S307 to S310, S304 to S306, and S311 in FIG. .

  In the initial state, since there is no data in the inspection status DB 209 yet, S302 is NO, and the process proceeds to S307. In S307, an inspection is added to the inspection status DB 209 (the initial inspection status is “no request”, the initial imaging device inspection status is “no request”), and the imaging device inspection status corresponding to the requested imaging device is “requesting”. Make a change to At this time, the inspection status DB 209 is in a state as shown in FIG. When the inspection reservation information is requested to the RIS 101 (S306) and the RIS inspection status corresponding to the requested inspection is changed to “Requesting”, the inspection status DB 209 is in a state as shown in FIG.

  Subsequently, the examination reservation information is received from the RIS 101 (S310), and the determination of S304 is performed. The requested imaging apparatus (inspection apparatus) 103 is determined to be an apparatus that can be offline, and the inspection status of the RIS 101 is “requesting”. For this reason, the RIS 101 is notified that the inspection status is “in progress” (S305), and the RIS inspection status corresponding to the requested inspection is changed to “in progress” (S306). At this time, the inspection status DB 209 is in a state as shown in FIG.

  Next, when there is an examination reservation information request for examination IDs 1 to 3 from the imaging apparatus 104, the proxy server 102 proceeds in the order of S301 to S304 and S311 in FIG. Since the inspection already exists in the inspection status DB 209, the result in S302 is YES, and the process proceeds to S303. In S303, the imaging apparatus inspection status corresponding to the requested imaging apparatus 104 is changed to “requesting”. At this time, the inspection status DB 209 is in a state as shown in FIG.

  Next, the determination in S304 is performed. Although the requested imaging apparatus (inspection apparatus) 104 is determined to be an apparatus that can be offline, the RIS inspection status is “in progress”. For this reason, NO is determined in S304, and the inspection status DB 209 is not changed, and the inspection reservation information is transmitted to the imaging apparatus 104 in S311. At this time, even if there is an examination reservation information request from examination apparatus 106 to examination IDs 1 to 3, the examination status is managed as being in progress on RIS 101, so that examination appointment for imaging apparatus 106 is not made. For this reason, duplication of examinations by the imaging device 106 is avoided.

  Next, when there is an examination reservation information request for examination IDs 1 to 4 from the imaging apparatus 105, the proxy server 102 advances the processing for examination IDs 1 to 3 in the order of S301 to S304 and S311 in FIG. On the other hand, since the examination ID 4 is new and the imaging apparatus 105 cannot be used online, the process proceeds in the order of S301, S302, S307 to S310, S304, and S311 in FIG. In this way, since the processing of S305 and S306 for setting the RIS inspection status to “in progress” is not performed, the inspection status DB 209 is in a state as shown in FIG.

(Example of inspection status reception)
In the imaging apparatus 103, when the examinations 1 and 2 are completed and placed online, the imaging apparatus 103 notifies the imaging apparatus inspection status “in progress”. In this case, the proxy server 102 proceeds in the order of S401, S402, and S405 in FIG. As a result of the processing, the inspection status DB 209 changes the imaging device inspection status related to the inspection IDs 1 and 2 of the imaging device 103 to “in progress” as shown in FIG.

  Further, when the imaging apparatus inspection status “inspection end” is notified from the imaging apparatus 103, the proxy server 102 proceeds with the processes in the order of S401, S402, S404, and S406 in FIG. As a result of the processing, the inspection status DB 209 changes the imaging device inspection status related to the inspection IDs 1 and 2 of the imaging device 103 to “examination completed” as shown in FIG.

  Similarly, when the end of the inspection is notified for the inspection ID 1 from the imaging apparatus 104, the proxy server 102 advances the processing in the order of S401, S402, S404, and S406 in FIG.

  Subsequently, it is assumed that the imaging apparatus 105 further notifies the end of the inspection for the inspection ID1. In this case, the proxy server 102 proceeds in the order of S401, S402, S404, and S406 to S409 in FIG. In this case, after the processing of S404, all the imaging device inspection statuses in the inspection status DB 209 become “examination completed” (FIG. 7B). Further, since the inspection is deleted from the inspection status DB by the processing of S408, the inspection status DB 209 becomes the state of FIG. 7C after the processing of FIG.

  Similarly, when all the imaging apparatus inspection statuses are not requested (NO in S407), the inspection is deleted from the inspection status DB (S410), and “inspection cancellation” is notified to the RIS (S411).

  As described above, in the configuration of the present embodiment, the operation of the proxy server 102 is changed depending on whether or not the imaging device is online. That is, when it is determined that the imaging apparatus that has transmitted the examination reservation information request can perform offline imaging, the RIS 101 is notified that the medical examination is in progress in response to receiving the examination reservation information request. . For this reason, it is possible to hold the same examination reservation information list in a plurality of imaging apparatuses 103 to 105 managed by the proxy server 102, and further, it is possible to prevent duplicate examinations with imaging apparatuses 106 not managed by the proxy server 102. It becomes.

(Other embodiments)
The present invention is also realized by executing the following processing. That is, software (program) that realizes the functions of the above-described embodiments is supplied to a system or apparatus via a network or various storage media, and a computer (or CPU, MPU, etc.) of the system or apparatus reads the program code. It is a process to be executed. In this case, the program and the storage medium storing the program constitute the present invention.

Claims (13)

An information processing apparatus that communicates with a plurality of imaging apparatuses that take medical images and perform medical examinations, and an information system that manages the progress of medical examinations by each of the plurality of imaging apparatuses,
For each piece of identification information for identifying the medical examination, storage means for storing examination information indicating the progress of the medical examination;
Notification means for notifying the information system of the progress of the medical examination indicated by the examination information;
Request receiving means for requesting examination reservation information from each of the plurality of imaging devices and receiving an examination reservation information request including the identification information;
Being movable transmitted shooting device hospital the examination reservation information request, and a determination unit configured to determine whether offline shootable imaging device,
With
The notification means is movable imaging device hospital that has transmitted the examination reservation information request, and, if it is determined that the off-line shootable imaging apparatus that has received the inspection reservation information request Accordingly, the information processing apparatus is configured to notify the information system that the medical examination identified by the identification information included in the examination reservation information request is in progress.   2. The update apparatus according to claim 1, further comprising an update unit that updates the examination information corresponding to the identification information of the medical examination in progress in accordance with a notification that the medical examination is in progress. Information processing device. The storage means further stores imaging device information indicating the progress of the medical examination in the imaging device for each of the identification information and the imaging device,
The apparatus further comprises status receiving means for receiving progress information including the identification information indicating the progress of the medical examination in the imaging apparatus from the imaging apparatus,
The update means updates the identification information included in the received progress information, and the imaging apparatus information corresponding to the imaging apparatus that transmitted the progress information, with the content of the progress information,
The information processing apparatus according to claim 2, wherein the notification unit notifies the information system of the progress of the medical examination based on the updated content of the imaging apparatus information. The information processing apparatus according to claim 3, wherein the notifying unit notifies the information system of the end of inspection for an inspection in which all of the corresponding imaging apparatus information indicates the end of inspection.   The information processing apparatus according to claim 4, wherein the update unit deletes, from the storage unit, information related to an examination in which all the corresponding pieces of imaging apparatus information indicate that the examination is completed. The information processing apparatus according to claim 3, wherein the notification unit notifies the information system of an inspection cancellation for an inspection in which all of the corresponding imaging apparatus information indicates the inspection cancellation.   The information processing apparatus according to claim 6, wherein the update unit deletes, from the storage unit, information related to an inspection in which all corresponding pieces of the imaging apparatus information indicate inspection cancellation. The notification means indicates that a medical examination is in progress when it is determined that the imaging apparatus that has transmitted the examination reservation information request is movable within the hospital and is not an imaging apparatus capable of offline imaging. In response to receiving information indicating the examination status including information, the information system is notified that the medical examination identified by the identification information included in the examination reservation information request is in progress.
The information processing apparatus according to claim 1, wherein the information processing apparatus is an information processing apparatus. For each identification information for identifying the medical examination, which communicates with a plurality of imaging apparatuses that take a medical image and perform a medical examination, and an information system that manages the progress of the medical examination by each of the plurality of imaging apparatuses. A control method for an information processing apparatus comprising a storage means for storing examination information indicating the progress of a medical examination,
A notification step of notifying the information system of the progress of the medical examination indicated by the examination information;
A request receiving step for requesting examination reservation information from each of the plurality of imaging devices , and receiving an examination reservation information request including the identification information;
The examination reservation information request transmitted shooting device is movable nosocomial, and a determination step of determining whether the offline shootable imaging device,
With
If it is determined that the imaging apparatus that has transmitted the examination reservation information request is an imaging apparatus that can move within the hospital and can be taken offline, the notification is made in response to the reception of the examination reservation information request. In the process, the information processing apparatus control method of notifying the information system that the medical examination identified by the identification information included in the examination reservation information request is in progress. The program for functioning a computer as each means with which the information processing apparatus of any one of Claim 1 to 8 is provided. An information system that manages the progress of medical examinations by a plurality of imaging devices that take medical images and perform medical examinations,
For each piece of identification information for identifying the medical examination, storage means for storing information indicating the progress of the medical examination;
Request receiving means for requesting examination reservation information from each of the plurality of imaging devices and receiving an examination reservation information request including the identification information;
Determination means for determining whether or not the imaging apparatus that has transmitted the examination reservation information request is an imaging apparatus that can move within the hospital and that can be taken offline;
If it is determined that the imaging apparatus that has transmitted the examination reservation information request is an imaging apparatus that can move within the hospital and that can be taken offline, the examination is performed in response to receiving the examination reservation information request. Information indicating that the medical examination identified by the identification information included in the reservation information request is in progress is stored in association with the identification information for identifying the medical examination as information indicating the progress of the medical examination. Control means;
An information system characterized by that. An information system that manages the progress of a medical examination by a plurality of imaging devices that take a medical image and perform the medical examination, and includes information indicating the progress of the medical examination for each identification information that identifies the medical examination. An information processing method of an information system having a storage unit for storing,
Requesting examination reservation information from each of the plurality of imaging devices, receiving an examination reservation information request including the identification information;
Determining whether or not the imaging apparatus that has transmitted the examination reservation information request is an imaging apparatus that can move within the hospital and that can be taken offline; and
If it is determined that the imaging apparatus that has transmitted the examination reservation information request is an imaging apparatus that can move within the hospital and that can be taken offline, the examination is performed in response to receiving the examination reservation information request. Information indicating that the medical examination identified by the identification information included in the reservation information request is in progress is stored in association with the identification information for identifying the medical examination as information indicating the progress of the medical examination. Steps,
An information processing method characterized by the above. A program causing a computer to execute the information processing method according to claim 12.

Images