JP2012048636A - Electronic medical chart display device and method for controlling the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To solve the problem that it is difficult to search for an electronic medical chart for explanation in a limited time unless a document for explanation is prepared in advance at a place such as a preoperative conference, where explanation by utilizing the electronic medical chart is required in a short time.SOLUTION: Electronic medical charts are acquired from an external device, the acquired electronic medical charts are classified by the type of the electronic medical charts, thumbnail images are generated from the acquired electronic medical charts, the generated thumbnail images are displayed in areas different for every classified type, the electronic medical charts in which one or more pieces of information among photography attributes of the electronic medical charts are coincident are considered as one group and grouped, and the grouped electronic medical charts are overlapped and displayed in a time series order according to operations to the thumbnail images.

Description

  The present invention relates to an electronic medical chart display apparatus that manages patient information and medical images with electronic data.

  With the recent development of networks, the range of use of electronic medical record systems using computer systems is expanding. Even in preoperative conferences held in advance to confirm the details of treatments at medical sites, digitized materials are being displayed on displays and projectors instead of paper and film materials.

  In order to conduct a preoperative conference, the doctor in charge needs to select the patient information to be explained at the conference and organize it so that it can be used on the day, in addition to determining the treatment contents from a large amount of patient information. there were.

  In order to reduce the trouble of preparing such explanatory materials, for example, Patent Document 1 and Patent Document 2 propose a technique for efficiently searching materials at the preparation stage and organizing them as materials for the day. ing.

  In Patent Document 1, an image to be used for a conference is selected from an inspection result table developed in a two-axis table of time axes and inspection items, and is registered in the conference day section of the inspection result table. Also, on the day of the conference, the registered image is called up.

  In Patent Document 2, when acquiring medical materials from many servers, the materials are selected according to the medical name of the patient and the progress of treatment.

  In these patent documents, it is possible to efficiently search for a target material from a large amount of patient materials, and to suppress a preparation load.

JP 2005-43951 A JP 2009-193157 A

  However, with the above-described conventional technology, it is not possible to omit the preliminary preparation of the presentation material itself. Physicians need to spend time not only on the content of the procedure, but also on the preparation of explanatory materials. In addition, since many procedures are confirmed in a preoperative conference in a short time, it is difficult to search for materials within the time limit unless they are prepared in advance even if additional materials are requested on the spot.

  Moreover, the electronic medical chart displayed using such an electronic medical chart system could not be printed efficiently.

  The present invention has been made to solve the above-described problems, and an electronic medical chart display device and a control method thereof that can quickly search and display necessary materials at a preoperative conference without performing preparations. The purpose is to provide.

  It is another object of the present invention to provide an electronic medical chart display device capable of efficiently printing the displayed electronic medical chart and a control method therefor.

  The electronic medical record display device of the present invention is acquired by an acquisition unit that acquires an electronic medical record from an external device, an editing unit that classifies the electronic medical record acquired by the acquisition unit for each type of electronic medical record, and the acquisition unit. Generating means for generating a thumbnail image from the electronic medical record; display control means for displaying the thumbnail image generated by the generating means in a different area for each type classified by the editing means; and photographing of the electronic medical record Grouping means for judging that the electronic medical records in which one or more pieces of information of the attributes coincide with each other are grouped, and the display control means performs grouping by the grouping means in accordance with an operation on the thumbnail image. The recorded electronic medical records are displayed so as to overlap in time series.

  According to the present invention, it is possible to quickly search and display necessary materials at a pre-operative conference without preparing in advance.

(A) Block configuration diagram of the electronic medical chart display apparatus in the first embodiment (b) Block configuration diagram of the control unit 101 in the first embodiment 7 is a flowchart illustrating thumbnail image display processing according to the first embodiment. Thumbnail image display screen in Embodiment 1 The flowchart which shows the electronic medical chart display process in Embodiment 1. Electronic medical record display screen in Embodiment 1 The flowchart which shows the electronic medical chart display switching process in Embodiment 1. The flowchart which shows the electronic medical chart table process in Embodiment 1 10 is a flowchart illustrating thumbnail image display processing according to the second embodiment. Thumbnail image display screen in the second embodiment The flowchart which shows the timeline expansion / contraction process in Embodiment 2. Timeline enlargement / reduction processing screen in the second embodiment The flowchart which shows the electronic medical chart display switching process in Embodiment 2. Electronic medical record display switching screen in the second embodiment 10 is a flowchart illustrating electronic medical record printing processing according to the third embodiment. Patient information display screen in Embodiment 3 Medical image selection screen in the third embodiment Print page selection screen in the third embodiment The flowchart which shows the electronic medical chart layout process in Embodiment 3. The flowchart which shows the electronic medical chart layout process in Embodiment 4.

  Hereinafter, the present invention will be described in detail based on preferred embodiments with reference to the accompanying drawings. The configurations shown in the following embodiments are merely examples, and the present invention is not limited to the illustrated configurations.

<Embodiment 1>
FIG. 1 is a block diagram of an electronic medical chart display apparatus according to the first embodiment.

  In FIG. 1, reference numeral 101 denotes a control unit that controls the entire apparatus, and includes a CPU and the like. A storage unit 102 stores a boot program, BIOS, various applications, data files, and the like, and includes a storage medium such as a ROM, a RAM, and an HDD. Reference numeral 103 denotes a video memory which is a display unit that generates and outputs a video signal for drawing processing and display under the control of the control unit 101, and is connected to one or more monitors connected to the display unit 103. Display the contents of. Reference numeral 104 denotes an input unit having a keyboard / pointing device control function that functions as an input device. The input unit 104 receives operation information from a connected input device such as a keyboard / mouse / digitizer and performs various processes according to the operation information. Execute. Reference numeral 105 denotes a printing unit, which prints an electronic medical record or the like from a connected printer. Reference numeral 106 denotes a network I / F unit that transmits and receives electronic data via a network, and acquires electronic medical records and the like from an electronic medical record server on the network.

  The electronic medical chart display program is stored in the storage unit 102 and executed by the control unit 101.

  FIG. 2 is a flowchart illustrating an example of thumbnail display processing of an electronic medical record. The flowchart of FIG. 2 shows an example in which thumbnails are displayed in a state where the patient's electronic medical records are classified.

  In steps S201 to S203, it is assumed that medical information and electronic medical records of the patient so far are acquired based on the information of the patient embedded in the IC card, and realized by a national ID or the like. In step S201, the acquisition unit 107 acquires a patient ID that uniquely identifies a patient from an IC card owned by the patient. In step S202, the acquisition unit 107 acquires a patient's medical history from the IC card. In step S203, the acquisition unit 107 specifies an external device (for example, an electronic medical record server) that stores the patient's electronic medical record from the medical history. Then, the electronic medical record server is authenticated by the patient ID, and the electronic medical record is acquired by going back to the past medical history of the patient.

  In step S204, the editing unit 108 classifies the collected electronic medical records for each type or format of the medical records. In the first embodiment, the classification is “image data”, “examination / physical data”, and “automatic diagnosis (CAD) data”. In step S205, the editing unit 108 sorts the classified electronic medical records in time order. In step S206, the thumbnail generation unit 109 generates a thumbnail image of the electronic medical record. If it is image data, a reduced image is generated, and if it is inspection / physical data, a visualized image such as graphing the data is generated.

  In step S207, the display control unit 111 displays the thumbnail images of the classified electronic medical records in the sorted order.

  FIG. 3 is an example of a thumbnail image display screen of an electronic medical record. The thumbnail is displayed in the thumbnail image display area 302. The thumbnail image display area 302 is composed of a plurality of tabs, and the thumbnails divided for each category are displayed on different tabs. By dividing the thumbnail display position for each classification, FIG. 3 (a) displays thumbnails of image data, FIG. 3 (b) displays examination / physical data, and FIG. 3 (c) shows automatic diagnosis (CAD). Displaying data. Note that by dragging and dropping a thumbnail image from the thumbnail image display area 302 to the detailed image display area 301, an electronic medical record corresponding to the detailed image display area 301 is displayed. 3A to 3C, the electronic medical records corresponding to the top two thumbnails of FIG. 3A are displayed in the center detailed image display area.

  FIG. 4 is a flowchart illustrating an example of the electronic medical record display process. In the flowchart of FIG. 4, among the MRI images, CT images, X-ray images, and fundus images, images that match one or more pieces of information of the imaging attributes are grouped as time series changes can be confirmed. An example in which the images are displayed in the order of series is shown. Here, the photographing attribute is information such as a photographing part, a photographing position, a photographing angle, and a photographing method.

  In step S401, when the grouping unit 110 detects that the user has simultaneously dropped a plurality of thumbnails in the detailed display area, the grouping unit 110 determines whether the electronic medical records corresponding to the thumbnails are all in the same group in steps S402 to S406. In steps S <b> 402 to S <b> 403, the grouping unit 110 confirms an electronic medical chart photographing method, and confirms whether all electronic medical records are the same photographing method. In step S404, it is determined whether or not all the images that are determined to have the same shooting method are image data. Here, it is assumed that MRI images, CT images, X-ray images, and fundus images are classified as image data.

  In steps S405 to S406, the grouping unit 110 determines whether or not the imaging part and the imaging angle of the images match, and finally determines whether or not a change in time series can be confirmed. If it is determined in steps S402 to S406 that the electronic medical record can confirm a time-series change, the electronic medical record dropped in step S407 is determined to be the same group.

  In step S408, the display control unit 111 displays the latest image in the group in the detailed image display area. In step S409, a button for switching images in the group is displayed. On the other hand, if it is determined in steps S402 to S406 that the time series change cannot be confirmed, the dropped electronic medical records are displayed independently.

  FIG. 5 is an example of a grouped electronic medical chart image display screen. When four thumbnails of X-ray images are selected from the thumbnail image display area 302 and a thumbnail image is dragged and dropped to the detailed image display area 301, processing is performed according to the flowchart of FIG. As a result, it is determined that “all are X-ray images and the chest is taken from the front”, and four electronic medical records are grouped. Further, the latest electronic medical chart taken one day before among the four electronic medical charts is displayed in the detailed image display area 301, and a button 501 for switching the four electronic medical charts is displayed. The display result is as shown in FIG. The user can switch the electronic medical chart by clicking a button 501. This process is processed by the display control unit 111. The results of actual switching are shown in FIGS.

  As a result, even if the number of electronic medical records increases, the labor of arranging many materials can be saved, and an operation for selecting what to show from the selected electronic medical records can be immediately performed. Furthermore, since the electronic medical charts obtained by photographing the same place are displayed at the same position, it is possible to prepare materials on the spot for emphasizing the differences.

  FIG. 6 is a flowchart illustrating an example of the electronic medical chart display switching process. In the flowchart of FIG. 6, not only the display of the electronic medical record is switched, but also the same range of each electronic medical record is displayed at the time of switching, thereby facilitating the confirmation of the change in time series. The electronic medical chart image can be changed in magnification, display range, and display slice.

  If it is detected in step S601 that the button 501 has been clicked, electronic chart image display switching processing is performed in steps S602 to S604. In step S602, the display control unit 111 acquires the enlargement ratio, display range, and display slice number of the electronic medical chart currently displayed. Thereafter, the electronic medical chart corresponding to the clicked button is displayed in step S603, and the enlargement ratio, display range, and display slice number acquired in step S602 are applied to the display of the electronic medical chart in step S604.

  This makes it possible to cut out necessary regions / slices from the electronic medical record in which each of the CTs and MRIs is composed of a large number of images and use them as explanatory materials on the spot.

  As described above, according to the first embodiment, the user can quickly select an electronic medical chart necessary for the explanation on the spot, and can also prepare a material for comparing the electronic charts on the spot. In addition, materials obtained by cutting out necessary portions from a plurality of electronic medical records can be prepared on the spot.

  In this embodiment, an example is shown in which the user selects and displays an electronic medical record for confirming the time series by himself / herself, but the present invention is not limited to this. For example, when the user selects one electronic medical record, other electronic medical records that can be automatically compared in time series may be grouped. FIG. 7 shows a flowchart for automatic grouping. When it is detected that the user has dropped the thumbnail in the detailed image display area (step S801), images that can be compared with the electronic medical record in time series are automatically selected (steps S802 to S804) and grouped (step S805). .

  This eliminates the need for the user to search for all electronic medical records to be compared in time series, and allows the user to display the explanatory material more quickly.

  The image data need not be limited to MRI images, CT images, X-ray images, and fundus images. Other image data may be grouped, and data other than image data can be compared in time series. May be grouped. When inheriting the display status between groups, not only simply inheriting the enlargement ratio, display area, and slice number, but also automatically selecting slices that capture the same location using techniques such as image recognition. The area to be cut out may be automatically selected.

<Embodiment 2>
Embodiment 2 shows an example of thumbnail display processing for grouping electronic medical records at the stage of displaying thumbnails. The second embodiment is different from the first embodiment in that a detailed image display (not shown) is connected as a detailed image display area, and an electronic medical record is displayed on the detailed image display by selecting a thumbnail image. Shall.

  FIG. 8 is a flowchart illustrating an example of a thumbnail image display process of an electronic medical record. FIG. 2 shows an example in which the patient's electronic medical records are classified for each format, and those that can be observed in time series are further grouped and displayed.

  In steps S201 to S206, as in the first embodiment, the patient's electronic medical record is collected, classified by format, and a thumbnail image is generated. In the second embodiment, “medical record (different for each clinic)” and “others” are used as the electronic medical record classification. Further, in step S801, the display unit 103 displays the tag with the timeline and the date, and displays the thumbnails of the electronic medical records classified in step S802 in divided areas.

  Further, in steps S803 to S807, the grouping unit 110 groups and displays electronic medical records that can be compared in time series. In steps S802 to 803, the grouping unit 110 selects electronic medical records having common shooting attributes, and groups common ones in step S804. In step S805, a timeline independent of step S801 is prepared for each group, and the display control unit 111 moves the grouped electronic medical chart thumbnails onto the independent timeline.

  FIG. 9 is an example of a thumbnail image display screen of an electronic medical record. The front surface of this screen is a thumbnail display area, and a detailed image display area for displaying an electronic medical record is provided on a separate display (not shown). Along the entire timeline 901, a thumbnail of “medical record” and a thumbnail of “other” are displayed for each clinic (911 to 914). In addition, X-ray images and MRI images taken together for each clinic are grouped and displayed on independent timelines 902 and 903, respectively (921 and 922).

  As a result, the charts related to the patient are automatically classified and displayed in a list, so that the user can quickly find the necessary electronic chart on the spot. Moreover, since the electronic medical charts that can be compared in time series are further grouped and displayed, a plurality of materials for confirming changes in the time series can be quickly taken out.

  FIG. 10 is a flowchart illustrating an example of the timeline scaling process. In the flowchart of FIG. 10, when the density of thumbnails is too high and the electronic medical record to be searched for is buried, the target electronic medical record can be quickly extracted. In this process, hardware such as a multi-input digitizer that can simultaneously specify a plurality of coordinates is used.

  When the user detects an operation of extending or moving two tags on the timeline to the left or right (step S1101), the display control unit 111 moves the specified tag (step S1102). Subsequently, the display control unit 111 determines the moving direction of the tag (step S1103). If the tag is stretched, the timeline between the tags is widened (step S1104), and the range before and after is shortened (step S1105). . Conversely, when the tags are brought closer, the timeline between them is shortened (step S1106), and the range before and after is expanded (step S1107). Then, the interval of the thumbnail images in the range where the timeline is widened is widened in accordance with the spread of the timeline, and the interval of the thumbnail images in the range where the timeline is narrowed is narrowed. The thumbnail images overlap due to the change in the interval, and the overlap of the images is eliminated.

  FIG. 11 is an example of a screen in which the tag is extended to the left and right. FIG. 11A shows a screen before enlargement, where the display density of the MRI image 1111 is high and it is difficult to find a necessary electronic medical record. When the user drags the tags 1101 and 1102 on the timeline 1001 at the same time and stretches them to the left and right, the state shown in FIG. The timeline between the tags 1101 and 1102 is stretched, and fine tags (1103 to 107) are displayed between them. In addition, the timeline 1112 of the MRI image 1111 is also enlarged, the interval between the thumbnails is secured, the overlapping of the images is eliminated, and the respective thumbnail images can be confirmed. On the other hand, the timeline before and after the tag is shortened, the interval between thumbnails is narrowed, and the display overlaps.

  As a result, even if a large number of electronic medical records are collected and the thumbnails overlap each other, the overlap can be immediately eliminated and the necessary electronic medical records can be taken out immediately.

  FIG. 12 is a flowchart illustrating an example of the electronic medical chart display switching process. In the flowchart of FIG. 12, many electronic medical charts can be quickly switched and displayed only by tracing the timeline. As in the first embodiment, the same range can be displayed even when the electronic medical record is switched.

  If it is detected in step S1201 that the user has started dragging on the timeline, it is determined in step S1202 whether an electronic medical record of the same group is already in the detailed image display area. If it is determined that it is displayed, the display state of the electronic medical chart currently being displayed is acquired in step S602. Step S602 performs the same processing as in the first embodiment. In step S1203, the thumbnail closest to the dragged position is selected, and in step S1204, the electronic medical record corresponding to the thumbnail is displayed in the detailed image display area. Furthermore, the display state of the electronic medical chart displayed so far is applied to the electronic medical chart displayed in step S604. Step S604 is also a process common to the first embodiment. In step S1205, it is determined whether or not the user continues the drag operation. If the drag operation is continued, steps S1203, S1204, and S604 are performed again. If the drag position is changed and another thumbnail is specified, it is handled. Switch the display to the electronic medical record. Although not shown, when the electronic medical record selected in S1203 is the same as the electronic medical record displayed so far, the update process of the detailed image display area may be skipped.

  FIG. 13 is a diagram illustrating an example of an electronic medical chart display switching operation. When the user starts a drag operation at the left end of the timeline 1112, the thumbnail image at the left end is selected from the MRI image 1111 and the corresponding electronic medical record is displayed in the detailed image display area. FIG. 13A shows a state where dragging has started. Thereafter, if the user does not move the designated position of the timeline 1112 to the right side while maintaining the drag state, the designated thumbnail is changed, and the electronic medical chart displayed in the detailed image display area is switched. FIG. 13B shows a state where the designated position has been changed. Similarly, by moving the drag position to the left and right, it becomes possible to change the thumbnails to be specified in order, and it is possible to quickly switch between the explanatory materials. Further, by combining the timeline enlargement / reduction processing shown in FIG. 10, the range of taking out the electronic medical record as the explanatory material can be freely changed.

  As described above, according to the second embodiment, by grouping electronic medical records when displaying thumbnails, it is possible to easily specify electronic medical records to be compared in time series, and by tracing the slide bar. It is also possible to compare electronic medical records on the spot. Further, even when a large amount of electronic medical records is collected, the state where the thumbnails are buried can be easily solved by expanding a specific range of the timeline, and the necessary electronic medical records can be taken out immediately.

  In the first and second embodiments, all of the electronic medical records collected together are targeted for processing, but the present invention is not limited to this. The collection range of electronic medical records may be limited by conditions such as period, site, and examination location. Further, not only the entire period may be displayed when the timeline is displayed, but only a certain period may be displayed, and the other range may be displayed by scrolling the screen.

  In addition, the information embedded in the IC card is collected and used on the spot when collecting the electronic medical record. However, the information may be extracted in advance, and information other than the IC card (for example, insurance card) is used as a key. To retrieve information. In addition, information may be extracted depending on the memory of the patient / doctor.

  In addition, although the preoperative conference is assumed as a use, a use is not limited to this. It can be used in any situation where it is necessary to view an electronic medical record, such as during regular examinations or when examining treatment content before a preoperative conference.

<Embodiment 3>
In this embodiment, a method for printing an electronic medical chart displayed on a display will be described. The electronic medical record printing program is stored in the storage unit 102 in FIG. 1 and executed on the control unit 101.

  FIG. 14 is a flowchart illustrating an example of the electronic medical record printing process. In step S1401, the control unit 101 selects an electronic medical record to be printed. In step S1402, the control unit 101 acquires patient information from the selected electronic medical record and displays it. FIG. 15 is an example of a patient information display screen. As patient information, an area 1501 displays a name, a doctor in charge, a past history, and a diagnosis result. In step S1403, the control unit 101 displays an area 1502 of the medical image of the patient selected from the electronic medical record. In step S1404, the control unit 101 selects a medical image to be printed.

  FIG. 16 is an example of a medical image selection screen. As a medical image, an X-ray photograph, an echo image, a fundus image, an electrocardiogram, and the like are displayed. A check box 1601 is displayed in one corner of the medical image, and the selection and cancellation of the image are switched by performing a check.

  In step S1405, the control unit 101 performs an electronic medical record layout process shown in FIG. In step S1406, the control unit 101 selects a print page from the generated layout result. FIG. 17 is an example of a print page selection screen. As a layout result, a medical chart page 1701 in which diagnosis results and medical images are laid out, a schedule page 1702 indicating a future operation or rehabilitation plan, and a notification page 1703 indicating precautions before and after the operation are displayed. An explanation page explaining the disease name and related symptoms may be displayed. When printing is instructed in step S1407, the selected page is printed.

  FIG. 18 is a flowchart illustrating an example of an electronic medical record layout process. In step S1801, the control unit 101 acquires a diagnosis result from the patient information. In step S1802, the control unit 101 selects a template corresponding to the diagnosis result. A template is prepared for each diagnosis result, and is selected according to a medical condition such as hypertension, diabetes, hepatitis, tumor, or ulcer. In step S1803, the control unit 101 lays out the patient information and the selected medical image according to the template.

  In this manner, the chart print result can be changed by properly using the template according to the medical condition.

<Embodiment 4>
FIG. 19 is a flowchart showing an example of an electronic medical record layout process in the present embodiment. In step S1901, the control unit 101 selects a distribution destination of the printed chart. Distribution destinations include doctors, nurses, rehabilitation trainers, patients, and patient families. In step S1902, the control unit 101 acquires a diagnosis result from the patient information. In step S1903, the control unit 101 acquires a treatment policy from the patient information. Treatment strategies include follow-up, drug therapy, and surgery. In step S1904, the control unit 101 generates a template corresponding to the distribution destination, diagnosis result, and treatment policy. Templates are prepared for each distribution destination, medical condition, and treatment policy, and are composed of combinations thereof. In step S1905, the patient information and the selected medical image are laid out according to the template. If the distribution destination is other than the doctor or nurse, the technical terms included in the patient information are converted into general terms in step S1905, and then the layout is performed.

  In this way, by properly using the templates according to the distribution destination, the medical condition, and the treatment policy, it is possible to obtain a print result corresponding to the chart user.

<Other embodiments>
Although the embodiment has been described in detail above, the present invention can take an embodiment as a system, a program, a recording medium (storage medium), or the like. Specifically, the present invention may be applied to a system composed of a plurality of devices (for example, a host computer, an interface device, an imaging device, a web application, etc.), or may be applied to a device composed of a single device. good.

  Needless to say, the object of the present invention can be achieved as follows. That is, a recording medium (or storage medium) that records a program code (computer program) of software that implements the functions of the above-described embodiments is supplied to the system or apparatus. Needless to say, such a storage medium is a computer-readable storage medium. Then, the computer (or CPU or MPU) of the system or apparatus reads and executes the program code stored in the recording medium. In this case, the program code itself read from the recording medium realizes the functions of the above-described embodiment, and the recording medium on which the program code is recorded constitutes the present invention.

Claims (3)

Acquisition means for acquiring an electronic medical record from an external device;
Editing means for classifying the electronic medical record acquired by the acquiring means for each type of electronic medical record;
Generating means for generating a thumbnail image from the electronic medical record acquired by the acquiring means; and display control means for displaying the thumbnail image generated by the generating means in different regions for each type classified by the editing means; ,
Grouping means for determining that the electronic medical record having one or more pieces of information matching among the photographing attributes of the electronic medical record is a group;
The display control means displays the electronic medical charts grouped by the grouping means in a time-sequentially overlapping manner in response to an operation on the thumbnail images. A method for controlling an electronic medical chart display device, comprising:
An acquisition process of acquiring an electronic medical record from an external device;
An editing step of classifying the acquired electronic medical records for each type of electronic medical record;
A generation step of generating a thumbnail image from the acquired electronic medical record;
A display control step of displaying the generated thumbnail image in a different area for each classified type;
A grouping step of determining that the electronic medical records in which one or more pieces of information match among the photographing attributes of the electronic medical records as one group,
In the display control step, the grouped electronic medical charts are displayed in a time-series superimposed manner according to an operation on the thumbnail image. A computer program for causing a computer to execute a control method of an electronic medical chart display device,
An acquisition process of acquiring an electronic medical record from an external device;
An editing step of classifying the acquired electronic medical records for each type of electronic medical record;
A generation step of generating a thumbnail image from the acquired electronic medical record;
A display control step of displaying the generated thumbnail image in a different area for each classified type;
A grouping step of determining that the electronic medical records in which one or more pieces of information match among the photographing attributes of the electronic medical records as one group,
The computer program characterized in that the display control step displays the grouped electronic medical records in a time-series order in accordance with operations on the thumbnail images.