JP2022166495A - Medical information management system, medical information management program and medical information management method - Google Patents

Abstract

To provide a medical information management system, a medical information management program and a medical information management system which can determine a type of a measuring instrument without complicating a configuration of the measuring instrument and manage medical information including biological information.SOLUTION: A system 100 comprises: a server device 20; and an information terminal 30. The information terminal 30 images a form of a measuring instrument 10 that measures prescribed biological information of a patient, acquires a measurement result measured by the measuring instrument 10, and determines a type of the measuring instrument 10 on the basis of an image of the imaged form of the measuring instrument 10. The information terminal 30 transmits the measurement result of the biological information to the server device 20 in such a state that the measurement result is associated with the determined type of the measuring instrument 10. The server device 20 receives the measurement result of the biological information transmitted from the information terminal 30 to store the measurement result.SELECTED DRAWING: Figure 1

Description

The present invention relates to a medical information management system, a medical information management program, and a medical information management method.

2. Description of the Related Art Conventionally, a medical information management system that manages patient's biological information is known (see, for example, Patent Document 1).

The system described in Patent Document 1 includes a measuring device, a terminal device, and a server device, and the measuring device measures a patient's blood glucose level. Then, in the measuring device, the data obtained by adding the device ID to the measurement data is converted into a barcode, and the barcode is displayed on the display section of the measuring device. Then, this barcode is photographed by the imaging unit of the terminal device. The terminal device generates transmission measurement data based on the barcode, and transmits the transmission measurement data to the server device. Thereby, the server device can acquire the measurement data of the patient's blood sugar level (biological information) from a measuring device remote from the server device. Also, the server device can identify the measuring device that measured the measurement data based on the device ID.

Japanese Patent No. 4814787

However, in the system described in Patent Document 1, in order to identify the measuring device, a function of adding a device ID to the measurement data, a function of converting the data to which the device ID is added to the measurement data into a barcode, It is necessary to equip the measuring device with a function to display the bar code. For this reason, in order to manage medical information including biometric information in a medical information management system, the above-described conventional configuration has the disadvantage that the configuration of a measuring device for measuring biometric information becomes complicated. In particular, when a measuring device is provided for each patient, it becomes necessary to complicate the configuration of each of a large number of measuring devices. Therefore, a medical information management system, a medical information management program, and a medical information management method that do not require a complicated configuration of a measuring device (measuring instrument) even when managing medical information including biological information in the medical information management system are desired. It is rare.

An object of the present disclosure is to provide a medical information management system capable of distinguishing types of measuring instruments and managing medical information including biological information without complicating the configuration of the measuring instruments. The object is to provide an information management program and a medical information management method.

To achieve the above object, the medical information management system according to the first aspect of the present disclosure includes a server device for managing medical information including measurement results of biological information of a plurality of patients, and predetermined biological information of the patient. an information terminal including a biological information acquisition unit that acquires the measurement result measured by the measuring device that measures the a measuring device discriminating unit that discriminates the type of measuring device based on the measurement device; a communication unit that transmits the measurement result of the biological information to the server device in a state in which it is associated with the type of measuring device discriminated by the measuring device discriminating unit; and the server device receives the measurement result of the biological information transmitted from the communication unit and stores the measurement result.

A medical information management program according to a second aspect includes a process of acquiring a measurement result measured by a measuring instrument that measures predetermined biological information of a patient, a process of photographing the morphology of the measuring instrument, and a process of photographing the measuring instrument a process of determining the type of the measuring device based on the image of the morphology, and a process of transmitting the measurement result of the biometric information to the server device in a state of being associated with the determined type of the measuring device, for a plurality of patients are executed by the processor of the information terminal that communicates with the server device that manages medical information including the measurement results of the biological information.

A medical information management method according to a third aspect comprises the steps of: acquiring a measurement result measured by a measuring device that measures predetermined biological information of a patient; photographing the shape of the measuring device; a step of determining the type of the measuring device based on the morphological image; and storing the information in a server device that manages the information.

According to the configurations of the first to third aspects, the type of measuring device can be determined based on the photographed image of the shape of the measuring device. As a result, the type of measuring device can be determined without complicating the configuration of the measuring device, and medical information including biological information can be managed.

1 is a diagram for explaining a schematic configuration of a medical information management system according to a first embodiment; FIG. 1 is a block diagram showing a schematic configuration of a medical information management system according to a first embodiment; FIG. 1 is a block diagram showing the configuration of a measuring instrument according to a first embodiment; FIG. 1 is a block diagram showing the configuration of a server device according to a first embodiment; FIG. It is a figure for demonstrating a medical information database. 1 is a block diagram showing the configuration of an information terminal according to a first embodiment; FIG. FIG. 4 is a diagram for explaining information for determining a measuring device according to the first embodiment; FIG. 3 is a functional block diagram of a control unit of the information terminal according to the first embodiment; FIG. It is an example of the 1st screen displayed on a touch panel when reading a person-in-charge ID. It is an example of the 2nd screen displayed on a touch panel when reading a person-in-charge ID. It is an example of a menu screen. It is an example of the 1st screen displayed on a touch panel when reading patient ID. It is an example of the 2nd screen displayed on a touch panel when reading a patient ID. It is an example of the screen before measurement displayed on a touch panel when measuring biometric information. It is an example of a screen displayed on the touch panel when taking an image of the measuring device. It is an example of a screen displaying a measurement result and a determination result of a measuring device displayed on a touch panel. It is an example of the screen which alert|reports the reading error displayed on a touch panel. It is an example of the 1st screen after a measurement displayed on a touch panel when measuring biometric information. It is an example of the 2nd screen after a measurement displayed on a touch panel when measuring biometric information. It is an example of a treatment order screen displayed on the touch panel. It is an example of the screen displayed on the touch panel when the device is used for photographing. It is an example of a screen showing that the setting information displayed on the touch panel matches the treatment order. It is an example of a screen notifying that the setting information displayed on the touch panel and the treatment order do not match. FIG. 4 is a first flow chart for explaining control processing by the medical information management system (information terminal) according to the first embodiment; FIG. 7 is a second flowchart for explaining control processing by the medical information management system (information terminal) according to the first embodiment; FIG. 11 is a block diagram showing a schematic configuration of a medical information management system according to a second embodiment; FIG. FIG. 11 is a first flow chart for explaining control processing by the medical information management system (information terminal) according to the second embodiment; FIG. 11 is a second flowchart for explaining control processing by the medical information management system (information terminal) according to the second embodiment; FIG. 11 is a block diagram showing a schematic configuration of a medical information management system according to a third embodiment; FIG. It is a figure for demonstrating the machine learning and estimation by 3rd Embodiment. FIG. 4 is a block diagram showing the configuration of a medical information management system according to a modification of the first to third embodiments; FIG. FIG. 11 is a functional block diagram showing the configuration of a control unit of an image recognition service server device according to a modification of the first to third embodiments;

Hereinafter, embodiments of the present disclosure will be described based on the drawings. Note that the present disclosure is not limited to the following embodiments, and design changes can be made as appropriate within the scope of satisfying the configuration of the present disclosure. Further, in the following description, the same reference numerals are used in common for the same parts or parts having similar functions in different drawings, and the repeated description thereof will be omitted. Also, each configuration described in the embodiment and modifications may be appropriately combined or changed. Also, in order to make the explanation easier to understand, in the drawings referred to below, the configuration is shown in a simplified or schematic form, or some constituent members are omitted.

[Overview of the first embodiment]
1 and 2 are diagrams for explaining an outline of the configuration of a medical information management system 100 (hereinafter referred to as "system 100") according to the first embodiment.

As shown in FIG. 1, the system 100 is a system for managing medical information, and is a system for exchanging medical information with an electronic medical record server device 101 . For example, this system 100 may be provided for each hospital, or may be provided for each of a plurality of hospitals (hospital groups). Here, the “medical information” includes measurement results of biological information of a plurality of patients who are outpatients or hospitalized at the hospital that owns the system 100 and treatment order information from the electronic chart server device 101 . "Biological information" is so-called vital information, particularly information that can be measured by a patient using a measuring device and information that is measured by a measuring device installed at the bedside of an inpatient. The biological information includes, but is not limited to, body temperature, blood pressure, pulse, blood sugar level, and SpO2 (arterial blood oxygen saturation).

As shown in FIG. 2, a thermometer 10a is used to measure body temperature. A sphygmomanometer 10b is used to measure blood pressure and pulse. A blood glucose meter 10c is used to measure the blood glucose level. A pulse oximeter 10d is used to measure SpO2. In the following description, the thermometer 10a, the sphygmomanometer 10b, the blood glucose meter 10c, and the pulse oximeter 10d are referred to as "measuring device 10" when not distinguished from each other.

The system 100 includes a medical information management server device 20 (hereinafter referred to as “server device 20 ”) and a plurality of information terminals 30 . In the server device 20, a medical information database 22a (see FIG. 4), which is a database of medical information including biological information and treatment orders for each patient, is constructed. The server device 20 may be configured as a so-called on-premise server located in a hospital facility, or may be configured as a virtual server (cloud server) configured on a cloud made up of a plurality of server groups. . The information terminal 30 is used by medical staff such as nurses, nursing assistants, technicians, and doctors, or used by patients. For example, the information terminal 30 may be an information terminal 30 possessed (carried) by a medical staff or a patient, or an information terminal arranged (stationary) near a patient's bedside or a patient's chair in an examination room. There may be. The information terminal 30 has a function of acquiring the measurement result of the biological information from the measuring device 10 and transmitting the acquired measurement result of the biological information to the server device 20 . The server device 20 converts the data format of the measurement result of the biological information into a format that can be stored in the electronic medical record server device 101 . For example, the server device 20 converts the data format of the biometric information measurement result into a data format conforming to the standard (for example, HL7 FHIR).

(Measurement of biological information in medical institutions)
As shown in FIG. 1, when the information terminal 30 is used in a medical institution or during home-visit nursing, for example: (1) a nurse possessing the information terminal 30 uses the camera 35 of the information terminal 30 to perform nursing care; The information terminal 30 is caused to read the person in charge ID (for example, QR code (registered trademark)), which is the teacher's own ID. (2) The camera 35 of the information terminal 30 is used to cause the information terminal 30 to read the patient ID (for example, QR code) of the patient to be measured. Here, the patient ID is, for example, identification information for identifying a patient given by a medical institution where the patient is hospitalized or visited. Also, the person-in-charge ID is, for example, identification information for specifying a medical staff member in a medical institution. The patient ID and the person in charge ID are managed as common identification information in the server device 20 and the electronic medical record server device 101, for example. Also, although an example using a QR code has been described above, the present disclosure is not limited to this. That is, the characters and symbols of the patient ID and the person in charge ID may be read by the camera 35, or the bar code may be read by a bar code reading sensor (optical sensor). In addition, the server device 20 stores biometric authentication information such as face recognition, voice recognition, fingerprint patterns, and vein patterns of a part of the body of the patient or the person in charge in association with the patient ID or the person in charge ID. A database may also be provided for certified authentication. In this case, the biometric authentication information of the patient or the person in charge is acquired by the information terminal 30, and the patient ID or the person in charge ID is acquired by referring to the database for authentication based on the biometric authentication information. may be

Then, the biological information of the patient is measured by the measuring device 10 and the measurement result is acquired by the measuring device 10 . The display unit 13 of the measuring device 10 displays one type or a plurality of types of measurement results. (3) The nurse uses the camera 35 of the information terminal 30 to photograph the display unit 13 of the measuring instrument 10 and the form of the measuring instrument 10 . (4) The information terminal 30 reads the measurement result of biological information from the image on the display unit 13 of the measuring device 10 and (5) determines the type (model) of the measuring device 10 from the image of the shape of the measuring device 10 . The information terminal 30 acquires, for example, information of “body temperature 36.5° C.” as the measurement result of the biological information. Note that the example of FIG. 1 shows an example of acquiring one measurement result, but the present disclosure is not limited to this. That is, when a plurality of types of measurement results are simultaneously displayed on the display unit 13 of the measuring device 10, the plurality of types of measurement results may be acquired simultaneously as the biological information measurement results. For example, the information terminal 30 determines that the type of the measuring device 10 is the thermometer 10a based on the captured image. Preferably, the information terminal 30 determines the model of the thermometer 10a (for example, "ABC-10") based on the captured image. As will be described later in the modification shown in FIG. 25, the determination of the type of the measuring instrument 10 may be performed by the server device 20 or the image recognition service server device 440 on-premises or in the cloud instead of the information terminal 30. good.

After that, the information terminal 30 adds the measurement result of the biological information (information of “body temperature 36.5° C.”), the person in charge ID, the patient ID, the type (thermometer 10a) and the model (ABC-10) of the measuring device 10. are associated with each other and transmitted to the server device 20 . As will be described later in the modified example shown in FIG. 25, information that associates the measurement result of the biological information with the person in charge ID, the patient ID, and the type and model information of the measuring instrument 10 is sent from the information terminal 30 to the server device. 20 , and may be transmitted from the image recognition service server device 440 to the server device 20 . The server device 20 stores the measurement result of the biological information in the medical information database 22a, converts the measurement result of the biological information into a predetermined data format, and transmits the data to the electronic medical record server device 101. FIG. The electronic medical chart server device 101 stores (registers) the received measurement result of the biological information in the electronic medical chart. The electronic medical record server device 101 is configured to be accessible from terminals (not shown) owned by doctors and nurses in the hospital, and the measurement results of biological information are sent to the doctors and nurses via the terminals in the hospital. viewed by Then, the doctor registers the treatment order in the electronic chart server device 101 using a terminal in the hospital. Information on the registered treatment order is transmitted from the electronic chart server device 101 to the information terminal 30 via the medical information management server device 20 . Then, the nurse treats the patient based on the processing order information displayed on the information terminal 30 .

(Measurement of biological information by the patient himself/herself)
When the patient himself/herself measures the biological information at home, step (1) in FIG. 1 is omitted. That is, the patient (2) uses the camera 35 of the information terminal 30 to cause the information terminal 30 to read the patient ID (for example, QR code) of the patient to be measured. Then, the biological information of the patient is measured by the measuring device 10 and the measurement result is acquired by the measuring device 10 . A measurement result is displayed on the display unit 13 of the measuring device 10 . (3) The patient uses the camera 35 of the information terminal 30 to photograph the display unit 13 of the measuring instrument 10 and the form of the measuring instrument 10 . (4) The information terminal 30 reads the measurement result of biological information from the image on the display unit 13 of the measuring device 10 and (5) determines the type (model) of the measuring device 10 from the image of the shape of the measuring device 10 . The information terminal 30 acquires, for example, information of "blood sugar level 123 mg/dL" as the measurement result of the biological information. The information terminal 30 also determines that the type of the measuring device 10 is the blood glucose measuring device 10c. Preferably, the information terminal 30 identifies the model of the blood glucose meter 10c.

After that, (6) the information terminal 30 associates the biological information measurement result (“blood sugar level 123 mg/dL” information) with the patient ID and information on the type and model of the measuring device 10, and transmits the result to the server device 20. do. The server device 20 stores the measurement result of the biological information in the medical information database 22a, converts the measurement result of the biological information into a predetermined data format, and transmits the data to the electronic medical record server device 101. FIG.

According to the above configuration, the type of measuring instrument 10 can be determined based on the captured image of the form of measuring instrument 10 . As a result, the type of the measuring device 10 can be determined without complicating the configuration of the measuring device 10, and medical information including biological information can be managed. Moreover, since the server device 20 can acquire the measurement result of the biological information associated with the patient ID, it is possible to easily identify the patient corresponding to the measurement result based on the patient ID. In addition, the server device 20 can acquire the measurement result of the biological information associated with the person in charge ID. As a result, the person in charge (medical staff) who performed the measurement can be easily identified based on the person in charge ID. Since the measurement result is read from the captured image, the work burden on the operator (medical staff or patient) can be reduced compared to the case of manually inputting the measurement result into the information terminal 30 . Unlike the second embodiment in which the communication unit 214 is provided in the measuring instrument 210 and the measurement result is acquired from the measuring instrument 210 by communication, the configuration of the measuring instrument 10 can be simplified, and the operator's workload can be reduced. can be reduced.

[Configuration of medical information management system]
As shown in FIG. 2, system 100 includes server device 20 and a plurality of information terminals 30 . The server device 20 and each of the plurality of information terminals 30 can communicate via the network N. FIG. In addition, the server device 20 and the electronic medical record server device 101 can communicate with each other via the network N. FIG. As the network N, a local area network (LAN) can be used inside the hospital (inside the hospital facility), and the Internet can be used for communication outside the hospital (outside the facility).

(Measuring instrument configuration)
FIG. 3 is a block diagram showing a schematic configuration of the measuring device 10. As shown in FIG. The measuring device 10 has a function of detecting patient's biological information. Measuring device 10 includes control unit 11 , sensor unit 12 , and display unit 13 . The control unit 11 includes a control circuit that performs control processing of the measuring instrument 10 . The sensor unit 12 has a function of converting biological information into an electrical signal. For example, the sensor unit 12 is a temperature-sensitive element when the measuring device 10 is a thermometer 10a, a cuff when the measuring device 10 is a sphygmomanometer 10b, and an electrode when the measuring device 10 is a blood glucose meter 10c. , if the meter 10 is a pulse oximeter 10d, the light source and light sensor. The display unit 13 displays the measurement results detected by the sensor unit 12 .

(Configuration of server device)
FIG. 4 is a block diagram showing a schematic configuration of the server device 20. As shown in FIG. As shown in FIG. 4 , server device 20 includes control unit 21 , storage unit 22 , and communication unit 23 . The control unit 21 is configured to execute each control process in the server device 20 . The control unit 21 includes a processor that executes control processing by executing a program. The communication unit 23 is a communication interface configured to be connectable to the network N wirelessly or by wire. A medical information database 22 a is constructed in the storage unit 22 .

FIG. 5 is a diagram for explaining the medical information database 22a. The medical information database 22a stores information in which patient IDs, measurement results of biological information, and person in charge IDs are associated with each other. For example, as medical information for a patient with a patient ID of "0001", the results of measurements of biological information (body temperature, blood pressure, pulse, blood sugar level, and SpO2) that have been measured so far, and the nurse or nursing assistant who was in charge of the measurement The ID of the person in charge, information on the type and model of the measuring instrument 10 that performed the measurement, and the date and time of measurement are associated with each other. The medical information database 22a also includes information in which patient IDs and treatment orders are associated. "Treatment order" includes not only so-called treatment orders but also prescriptions and injection and drip orders. "Treatment order" indicates, for example, the date and time of the next measurement of predetermined biological information, the details of treatment, and the date and time of treatment. At least a part of the ID and the doctor ID that registered the treatment order is data associated with each other. The treatment order may also include setting information for the infusion pump 40 (see FIG. 2). The infusion pump 40 is a device for controlling the flow rate and shared amount of the drug when infusion is given to the patient.

When receiving the measurement result of the biological information from the information terminal 30, the server device 20 stores (updates) the received measurement result of the biological information in the medical information database 22a and transmits it to the electronic medical chart server device 101 ( sign up).

(Configuration of information terminal)
FIG. 6 is a block diagram showing a schematic configuration of the information terminal 30. As shown in FIG. The information terminal 30 is a terminal for transmitting the measurement result of the biological information to the server device 20 by communicating with the server device 20 . When the information terminal 30 is used by a medical staff such as a nurse, the medical staff can confirm the treatment order by acquiring the treatment order from the server device 20 and displaying the treatment order. Also works as a terminal. For example, a nurse uses the information terminal 30 to record (register) the measurement results of the biological information of the patient in charge of the server device 20 and the electronic chart server device 101 . Using the information terminal 30, the nurse confirms the treatment order and performs treatment (medical practice and examination) according to the treatment order.

As shown in FIG. 6 , the information terminal 30 includes a control section 31 , a storage section 32 , a communication section 33 , a touch panel 34 and a camera 35 . The control unit 31 is configured to execute each control process in the information terminal 30 . The control unit 31 includes a processor that executes control processing by executing a program. The communication unit 33 is a communication interface configured to be connectable to the network N wirelessly or by wire. The storage unit 32 stores measuring device discrimination information 32 a used for discriminating the measuring device 10 . The touch panel 34 is configured to display text information, images, and moving images based on commands from the control unit 31, and to receive touch operations from an operator (person in charge or patient). The camera 35 is configured to shoot any image based on the operator's operation. The camera 35 is configured to store captured images in the storage unit 32 . Although FIG. 6 shows an example in which the measuring device discrimination information 32a is stored in the storage unit 32 of the information terminal 30, the present disclosure is not limited to this example. It may be configured so that the information terminal 30 can access the information 32 a for determining the measuring device of the server device 20 .

FIG. 7 is a diagram for explaining the measuring device identification information 32a. In the measuring device identification information 32a, the model name of the measuring device 10, morphological pattern information, which is information on the morphological pattern of the measuring device 10, and the normal value range are associated with each other and stored. The “morphological pattern information” is characteristic morphological information that can identify (determine) the type and model of the measuring instrument 10 in the image of the measuring instrument 10 serving as a sample. For example, in the case of the thermometer 10a, the shape pattern information includes the external shape of the thermometer 10a, text information written on the case of the thermometer 10a (model number display, etc.), the overall dimension of the thermometer 10a (longitudinal dimension in FIG. 7), and the thermometer 10a. color, and the size and shape of the display portion 13 of the thermometer 10a can be used, but the present invention is not limited to this example. In addition, the "form" may include not only the form of the main body of the measuring instrument 10, but also the pattern and description of an identification sticker attached to the measuring instrument 10, for example. The "normal value range" is the range of possible measurement results (specified measurement range) when the measuring device 10 is normally used, and is, for example, 32.0 degrees to 42.0 degrees in the case of the thermometer 10a. That is, when the measurement result of the thermometer 10a is less than 32 degrees or more than 42 degrees, the information terminal 30 detects an abnormality. Note that the method of detecting "abnormality" is not limited to this example. For example, based on a machine learning model and/or statistical analysis based on past actual data collected for each measuring instrument 10, the probability of measurement abnormality is obtained, and if this obtained probability is less than a certain probability A method of judging an abnormality may be adopted as a detection method.

FIG. 8 is a functional block diagram of the control section 31. As shown in FIG. The control unit 31 functions as a biological information acquisition unit 31a, a patient identification unit 31b, a person in charge identification unit 31c, a measuring device identification unit 31d, a display control unit 31e, a notification control unit 31f, and a communication control unit 31g. The functions of the biological information acquisition unit 31a, the patient identification unit 31b, the person in charge identification unit 31c, the measuring device identification unit 31d, the display control unit 31e, the notification control unit 31f, and the communication control unit 31g are performed by one piece of hardware. Alternatively, the function may be implemented by a plurality of pieces of hardware configured separately from each other. The display control unit 31e has a function of displaying the screens shown in FIGS. 9A to 16 on the touch panel 34. FIG.

9A and 9B are screen examples displayed on the touch panel 34 regarding acquisition of the person in charge ID. The person-in-charge identification unit 31c has a function of acquiring a person-in-charge ID, which is identification information of a person in charge of measurement (nurse, etc.). Specifically, the person-in-charge identification unit 31 c acquires the person-in-charge ID based on the QR code image captured by the camera 35 . For example, as shown in FIG. 9A, when an application related to medical information management is activated on the information terminal 30, a screen for medical staff to log in is displayed on the touch panel 34. FIG. In this screen, for example, a message "Please read your ID with the camera" and an icon image "Read with the camera" are displayed on the touch panel 34. FIG.

When the icon image on the touch panel 34 is touch-operated by the medical staff, the camera 35 of the information terminal 30 is activated and the person in charge ID is read, as shown in FIG. 9B. For example, as shown in FIG. 9B, when a QR code is displayed, the person-in-charge identification part 31c extracts the person-in-charge ID included in the QR code. The extracted person-in-charge ID may be displayed on the touch panel 34 as shown in FIG. 9B. In addition, when the information terminal 30 is not operated by the medical staff but operated by the patient, the patient ID may be acquired instead of the person in charge ID.

FIG. 10 shows an example of a menu screen displayed on the touch panel 34 when the person in charge ID is acquired and logged in. FIG. The touch panel 34 displays an icon image for selecting "measurement of biometric information" and an icon image for performing a function other than the measurement of biometric information (for example, a processing order confirmation function).

11A and 11B are examples of screens displayed on the touch panel 34 regarding acquisition of a patient ID. The patient identification unit 31b has a function of acquiring patient identification information, which is identification information of a patient to be measured. Specifically, the patient identification unit 31b acquires the patient ID based on the QR code image captured by the camera 35 . For example, as shown in FIG. 10, when "measurement of biological information" is selected by the medical staff (person in charge) on the information terminal 30, the screen for obtaining the patient ID is a touch panel, as shown in FIG. 11A. 34. On this screen, for example, a message "Please read the patient ID of the person to be measured with the camera" and an icon image "Read with the camera" are displayed on the touch panel 34 .

When the icon image on the touch panel 34 is touch-operated by the medical staff, the camera 35 of the information terminal 30 is activated and the patient ID is read as shown in FIG. 11B. For example, as shown in FIG. 11B, when the QR code is displayed, the patient identification part 31b extracts the patient ID included in the QR code. The extracted patient ID may be displayed on the touch panel 34 as shown in FIG. 11B.

FIG. 12 shows an example of a screen displayed on the touch panel 34 when starting measurement of biological information. For example, in the screen shown in FIG. 11B, when the icon image of "advance" is operated, the screen shown in FIG. 12 is displayed. The touch panel 34 displays, for example, patient information (name, date of birth, gender, etc.) and the name and ID of the person in charge. Further, on the touch panel 34, measurement results that have already been measured (none of them are measured in the example of FIG. 12), an icon image of "read measurement result and measuring instrument with camera", and an icon image of "send to server" are displayed. is displayed.

FIG. 13 shows an example of a screen displayed on the touch panel 34 when an image of the measuring device 10 is taken. When the medical staff operates the icon image of "read measurement result and measuring instrument with camera", a screen of photographing of the measuring instrument is displayed on the touch panel 34 as shown in FIG. On this screen, as shown in FIG. 13, an icon image of "shooting" is displayed, and shooting (acquisition of a still image) may be performed based on a touch operation on the icon image, or an operation of the icon image may be performed. Regardless, photographing (acquisition of a still image) may be performed at the time when the measuring device 10 can be identified based on the measuring device identification information 32a.

The biological information acquisition unit 31 a has a function of acquiring the measurement result measured by the measuring device 10 . Specifically, the biological information acquisition unit 31 a has a function of extracting the measurement result from the image of the display unit 13 of the measuring device 10 captured by the camera 35 . For example, the biological information acquisition unit 31a may have an optical character recognition (OCR) function for extracting character information (measurement results) from an image. In the example of FIG. 13, the display unit 13 of the measuring device 10 displays "123 mg/dL" as the measurement result, and the biological information acquiring unit 31a displays "123 mg/dL" as the biological information measurement result. Acquire (recognize) character information. In addition to the measurement result of the biological information, the biological information acquisition unit 31a also obtains information on the date and time of measurement (in the example of FIG. 13, "9:30 on October 3, 2020") and measurement conditions (in the example of FIG. 13). Then, "Before meal") information is also acquired. Then, the measurement result is displayed on the touch panel 34 as shown in FIG. 14A.

The measuring instrument discriminating section 31d has a function of discriminating the type and model of the measuring instrument 10 based on the image of the form of the measuring instrument 10 photographed by the camera 35 . For example, as shown in FIG. 13, the appearance (form) of the measuring device 10 is photographed by the camera 35 . The measuring device discriminating unit 31d discriminates the type and model of the measuring device 10 by performing pattern matching between the photographed image of the measuring device 10 and the morphological pattern information of the measuring device discriminating information 32a. Specifically, the measuring device determination unit 31d determines which pattern of the morphological pattern information is included in the captured image of the measuring device 10 . In addition, the measuring device determination unit 31d estimates the dimensions of the measuring device 10 in the photographed image of the measuring device 10, and specifies the measuring device having the closest dimension among the morphological pattern information. Thereby, the measuring device discriminating section 31d discriminates the type of the measuring device 10, and preferably discriminates the model. For example, in the case of the example of FIG. 13, the measuring device discrimination unit 31d discriminates that the type of the measuring device 10 photographed is the blood glucose measuring device 10c and the model is "G1772". Then, the determined type (type name) and model of the measuring device 10 and the measurement result are displayed side by side on the touch panel 34 as shown in FIG. 14A.

FIG. 14B is a diagram for explaining a screen that notifies that accurate information could not be read from the captured image (reading error), and the screen is displayed on the touch panel 34 . The notification control unit 31f refers to the measuring device determination information 32b, and displays a reading error when the measurement result is outside the normal measurement range of the determined measuring device 10. FIG. For example, if the display unit 13 of the thermometer 10a is dirty and the display unit 13 of the thermometer 10a is correctly displayed as "36.5 degrees", the biological information acquisition unit 31a reads "136.5 degrees" as the measurement result. The control unit 31f displays an abnormality on the touch panel 34. FIG. Then, the touch panel 34 displays a message "Reading error. Please retry photographing." According to this configuration, the operator (medical staff) can recognize that there is an abnormality when the determination of the measuring device 10 is erroneous, or when the reading or inputting of the measurement result is erroneous. As a result, the operator can manage correct biometric information measurement results by redoing the imaging with the measuring device 10 or by redoing the reading or inputting of the measurement results.

As shown in FIG. 15A , on the screen displayed on the touch panel 34 , measurement results are displayed for biological information items for which measurement has been completed. For example, when the measurement of body temperature, blood pressure, pulse, SpO2, and blood sugar is completed, the measurement results of each biological information are displayed in a list form on the touch panel 34 as shown in FIG. 15B. According to this configuration, the measurement results of biological information measured by a plurality of measuring instruments 10 can be displayed in a list form. The results can be easily confirmed. Further, when the medical staff or the patient operates the icon image of "send to server" displayed on the touch panel 34, the communication control unit 31g displays the measurement result, the type and model of the measuring instrument, the patient ID, and the person in charge. Information associated with the person ID is transmitted from the information terminal 30 to the server device 20 . The server device 20 stores the received information in the medical information database 22 a and registers it in the electronic chart server device 101 .

FIG. 16 is an example of a processing order confirmation screen displayed on the touch panel 34 . The control unit 31 has a function of collating treatment order information with setting information in an image captured by the camera 35 and displaying the collation result on the touch panel 34 as shown in FIGS. 17A and 17B. For example, as shown in FIG. 16A, the touch panel 34 displays the contents of the processing order and the icon image of "read setting information with camera". When the icon image is operated, the imaging screen of FIG. 16B is displayed. Is displayed. Then, after the device (the infusion pump 40 in the example of FIG. 16B) whose setting information is to be confirmed is photographed, the control unit 31 reads the setting information from the photographed image, and Check against information in the treatment order. Then, as shown in FIG. 17A, when the read setting information and the treatment order information match, for example, a message such as "Verification completed. Please start infusion" is displayed. Also, as shown in FIG. 17B, if the read setting information does not match the treatment order information, for example, a message such as "Does not match the order. Please redo the setting" is displayed. Further, when the information terminal 30 is provided with a speaker, when the read setting information and the treatment order information do not match, in addition to the above display, a voice (warning sound) may be output.

[Medical information management method]
Next, a medical information management method according to the first embodiment will be described with reference to FIGS. 18 and 19. FIG. Specifically, a control method in the medical information management system 100 will be described. 18 and 19 are flowcharts in the information terminal 30 of the medical information management system 100. FIG. 18 and 19 are executed by the control unit 31. FIG.

As shown in FIG. 18, in step S1, an application is activated on the information terminal 30 based on an operation by an operator (person in charge or patient). Then, in step S2, the person in charge ID is read. For example, by activating the camera 35 and photographing the QR code, the person in charge ID included in the QR code is read. In addition, in step S2, when the patient himself/herself operates the information terminal 30, the patient ID may be read instead of the person-in-charge ID. In step S3, the information terminal 30 is in a state of being logged in to functions related to the medical information management system 100, and a menu screen (see FIG. 10) is displayed.

In step S4, it is determined whether or not the operator has selected the icon image of "measurement of biological information" on the menu screen. If the icon image of "measurement of biological information" is selected by the operator, the process proceeds to step S5, and if the icon image of "measurement of biological information" is not selected by the operator, the process proceeds to step S20.

In step S5, the patient ID is read. For example, by activating the camera 35 and photographing the QR code, the patient ID included in the QR code is read. After that, in step S6, it is determined whether or not the operator has selected the icon image (see FIG. 12) of "read measurement result and measuring instrument with camera" displayed on touch panel 34 or not. If the operator selects the icon image of "read measurement result and measuring device with camera", the process proceeds to step S7, and the icon image of "read measurement result and measuring device with camera" is not selected by the operator. If so, go to step S10.

In step S7, the measurement device 10 is photographed. After that, in step S8, a measurement result of biometric information is obtained based on the photographed image. Then, in step S9, determination of the measuring device 10 is performed. For example, the type and model of the measuring device 10 are determined by performing pattern matching between the captured image and the measuring device determining information 32a.

In step S10, it is determined whether or not the measurement result is outside the normal measurement range. If the measurement result is out of the normal measurement range, the process proceeds to step S13, and if the measurement result is within the normal measurement range, the process proceeds to step S11. In step S11, it is determined whether or not the operator has selected the icon image of "send to server" displayed on the biometric information measurement screen of FIGS. 15A and 15B. If the operator selects the "send to server" icon image, the process proceeds to step S12, and if the operator does not select the "send to server" icon image, the process returns to step S6.

In step S12, the measurement result of the biological information is transmitted from the information terminal 30 to the server device 20 in a state associated with the determined type and model information of the measuring instrument 10, the person in charge ID, and the patient ID. be. After that, the server apparatus 20 receives the measurement result of the biological information and stores the measurement result of the biological information. Further, the measurement result of the biological information is transmitted from the server device 20 to the electronic medical chart server device 101, and the measurement result of the biological information is stored in the electronic medical chart server device 101. FIG. After that, the control processing in the medical information management system 100 ends.

Further, in step S13, which is followed when the measurement result is out of the normal measurement range in step S10, a reading error is reported (see FIG. 14B). After that, the process returns to step S6.

Further, in step S20, which is followed when the icon image of "measurement of biological information" is not selected in step S4, it is determined whether or not the icon image of "confirmation of treatment order" has been selected. If the icon image of "confirmation of treatment order" is selected, the process proceeds to step S21 shown in FIG. 19, and if the icon image of "confirmation of treatment order" is not selected, the process returns to step S4.

In step S21 shown in FIG. 19, a treatment order is displayed on the touch panel 34 (see FIG. 15A). In step S22, it is determined whether or not the icon image of "read setting information with camera" displayed on the screen shown in FIG. 15A has been selected. This determination is repeated until the icon image of "read setting information with camera" is selected, and when it is selected, the process proceeds to step S23. In step S23, the equipment is photographed. After that, in step S24, setting information is read from the photographed image. Then, in step S25, the read setting information and the treatment order are collated.

At step S26, it is determined whether or not the read setting information and the treatment order match. In this case, in step S28, a display (see FIG. 17B) is displayed on the touch panel 34 to notify that they do not match. After that, the control processing in the medical information management system 100 ends.

[Second embodiment]
Next, a second embodiment will be described with reference to FIGS. 20 to 22. FIG. In the second embodiment, unlike the configuration of the information terminal 30 of the first embodiment that acquires measurement results based on captured images, the measurement results are received from the measuring device 210 through communication. In the following description, when the same reference numerals as in the first embodiment are used, the same configuration as in the first embodiment is indicated, and the preceding description will be referred to unless otherwise specified.

(Configuration according to the second embodiment)
FIG. 20 is a block diagram of a medical information management system 200 according to the second embodiment. As shown in FIG. 20, in the second embodiment, a measuring instrument 210 is provided with a communication section 214 that communicates with an information terminal 230 . The infusion pump 240 is also provided with a communication unit. The communication control section of the information terminal 230 is configured to receive the measurement result of the biological information from the measuring device 210 via the communication sections 214 and 233 . The biological information acquisition unit of the information terminal 230 acquires the measurement result of the biological information received by the communication control unit.

The communication unit 214 and the communication unit of the infusion pump 240 are each configured to be able to communicate according to a short-range wireless communication standard (for example, Bluetooth (registered trademark)). After measuring the biological information, the control unit 211 of the measuring device 210 transmits the measurement result of the biological information to the information terminal 30 . Then, the control unit 231 of the information terminal 230 transmits the measurement result of the biological information acquired through communication to the server device 20 . The infusion pump 240 transmits setting information to the information terminal 230 . Other configurations are the same as those of the first embodiment.

(Medical information management method according to the second embodiment)
21 and 22 are flowcharts for explaining the medical information management method according to the second embodiment. Steps S206, S208, and S222 to S224 are different from the control process according to the first embodiment, and other processes similar to those of the first embodiment are executed. 21 and 22 are executed by the control unit 231. FIG.

As shown in FIG. 21, in step S206, it is determined whether or not the icon image of "read measuring device with camera" has been selected. That is, in the second embodiment, the form of the measuring device 210 is photographed because reading of the measurement result is not necessary. If the icon image of "read measuring instrument with camera" is selected, the process proceeds to step S7, and if the icon image of "read measuring instrument with camera" is not selected, the process proceeds to step S11.

In step S208, the measurement result is received from the measuring device 210. FIG. That is, in the second embodiment, the information terminal 230 acquires the measurement result of the biological information from the measuring device 210 through communication.

As shown in FIG. 22, in step S222, it is determined whether setting information has been received from the infusion pump 240 or not. This determination is repeated until the setting information is received from the infusion pump 240, and when the setting information is received, the process proceeds to step S223. In step S223, the received setting information and the treatment order are collated. In step S224, it is determined whether or not the received setting information and the treatment order match. do not match, the process proceeds to step S26.

[Third Embodiment]
Next, a third embodiment will be described with reference to FIGS. 23 and 24. FIG. In the third embodiment, a machine-learned model 332a is used to discriminate the type of the measuring device 10 based on the captured image. In the following description, when the same reference numerals as in the first or second embodiment are used, the same configuration as in the first or second embodiment is indicated, and the preceding description is referred to unless otherwise specified.

FIG. 23 is a block diagram of a medical information management system 300 according to the third embodiment. As shown in FIG. 23, in the third embodiment, an information terminal 330 is provided with a control unit 331 and a storage unit 332 in which a machine-learned model 332a is stored. A machine learning device 350 is also provided in the medical information management system 300 . The machine learning device 350 includes a machine learning section 351 and a storage section 352 storing a learning database 352a. The machine learning unit 351 is a processor that executes a predetermined learning program. The learning database 352a stores learning programs and learning data sets.

FIG. 24 is an image diagram of creating a trained model 332a by machine learning and estimating the type of measuring device 10 using the trained model 332a. As shown in FIG. 24, the machine learning unit 351 uses a data set in which an image (learning image) of the measuring device 10 is used as input data and the type name (and model name) of the measuring device 10 is used as teacher data. be learned. As a result, a trained model 332a is created.

Then, the control unit 331 inputs the image captured by the information terminal 330 as input data to the learned model 332a, thereby obtaining the estimated determination result of the measuring device 10 as output data. According to this configuration, it is possible to identify the measuring device 10 that cannot be identified by simple pattern matching. For example, even if the learning database 352a does not contain information about the measuring device 10, the type of the measuring device 10 can be determined by estimation using the trained model 332a. Other configurations are the same as those of the first embodiment.

[Modification]
The above-described embodiments are merely examples for carrying out the present invention. Therefore, the present invention is not limited to the above-described embodiment, and can be implemented by appropriately modifying the above-described embodiment without departing from the scope of the invention.

(1) In the above embodiment, an example in which the medical information management server device and the electronic medical record server device are configured separately has been shown, but the present invention is not limited to this. That is, the medical information management server device and the electronic chart server device may be configured integrally.

(2) In the above embodiment, the information terminal determines the type of measuring device, but the present invention is not limited to this. For example, the medical information management server device or an image recognition service server device separate from the medical information management server device may determine the type of measuring device based on the captured image. In this case, the determination result is transmitted from the medical information management server device or the image recognition service server to the information terminal, and the determination result is displayed on the information terminal.

For example, in the medical information management system 400 according to the modification shown in FIGS. 25 and 26, in addition to the medical information management server device 420 and the information terminal 430, an image recognition service server device 440 is provided. The image recognition service server device 440 may be configured as an in-hospital on-premise server, or may be configured on the cloud. Image recognition service server device 440 includes control unit 441 , storage unit 442 and communication unit 443 . As shown in FIG. 26, the control section 441 includes a patient identifying section 431b, a person in charge identifying section 431c, and a measuring device identifying section 431d. The patient identification unit 431b, the person-in-charge identification unit 431c, and the measuring device identification unit 431d are the patient identification unit 31b, the person-in-charge identification unit 31c, and the measuring device identification unit that realize the function using the image recognition shown in the above embodiment. 31d. The storage unit 442 is provided with an image recognition database 442a. The image recognition database 442a is a database in which images are associated with patient IDs, person-in-charge IDs, and types/models of measuring instruments 10 . The communication unit 443 transmits and receives information to and from the information terminal 430 and the medical information management server device 420 via the network N. Based on the image received from the information terminal 430, the patient identification unit 431b, the person-in-charge identification unit 431c, and the measuring device determination unit 31d refer to the image recognition database 442a to determine the patient ID, the person-in-charge ID, and the measuring device 10, respectively. type (and/or model) information. The image recognition service server device 440 then associates the patient ID, the person in charge ID, and the type (and/or model) information of the measuring device 10 with each other, and transmits the information to the medical information management server device 420 . In addition, when the image recognition service server device 440 receives the measurement result of the biological information from the information terminal 430, the measurement result of the biological information, the patient ID, the person in charge ID, and the type of the measuring device 10 (and/or model), and transmits the information to the medical information management server device 420 . According to this configuration, the image recognition service server device 440 can perform high-speed processing related to image recognition, which is difficult to perform at high speed depending on the information terminal 430 .

(3) In the above embodiment, an example in which a patient ID is acquired by an information terminal was shown, but the present invention is not limited to this. For example, when an information terminal and a patient are linked, the patient to be measured may be identified (specified) using the identification information of the information terminal without using the patient ID.

(4) In the above embodiment, an example of determining the model of the measuring device was shown, but the present invention is not limited to this. That is, the present system and method need only be able to at least identify the type of measuring instrument.

(5) In the above-described embodiment, when the measurement result is out of the normal value range, an example is shown in which a read error is displayed on the touch panel, but the present invention is not limited to this. For example, when the measurement result is out of the normal value range, the reading error may be notified by outputting a voice.

(6) In the first and third embodiments, an example of acquiring measurement results from a photographed image was shown, and in the second embodiment, an example of acquiring measurement results through communication was shown, but the present invention is not limited to this. do not have. The operator may manually input the measurement results into the information terminal.

Note that the present disclosure can also be described as follows.

A medical information management system according to a first configuration includes a server device that manages medical information including measurement results of biological information of a plurality of patients, and measurement results measured by a measuring device that measures predetermined biological information of patients. an information terminal including a biological information acquisition unit for acquiring; and an imaging unit for imaging the form of the measuring device; a measuring device discriminating unit that discriminates; and a communication unit that transmits the measurement result of the biological information to the server device in a state of being associated with the type of the measuring device discriminated by the measuring device discriminating unit, The server device receives the measurement result of the biological information transmitted from the communication unit and stores the measurement result (first configuration).

According to the first configuration, it is possible to determine the type of measuring instrument based on the photographed image of the shape of the measuring instrument. As a result, the type of measuring device can be determined without complicating the configuration of the measuring device, and medical information including biological information can be managed.

In the first configuration, the information terminal may further include a patient identification unit that acquires patient identification information that is identification information of a patient to be measured, It may be configured to transmit to the server apparatus in a state of being associated with the determined type of measuring instrument and patient identification information (second configuration).

According to the second configuration, the server device can acquire the measurement result of the biological information associated with the patient identification information, so that the measurement result can be easily handled based on the patient identification information. Patients can be identified.

In the first or second configuration, the information terminal may further include a person-in-charge identification unit that acquires person-in-charge identification information that is identification information of a person in charge of measuring the biological information, and the communication unit receives the biological information. may be transmitted to the server apparatus in a state in which the measurement result is associated with the type of measuring instrument and the person-in-charge identification information determined by the measuring instrument determining section (third configuration).

According to the third configuration, the server device can acquire the measurement result of the biological information associated with the person-in-charge identification information. As a result, the person in charge who performed the measurement can be easily specified based on the person-in-charge identification information.

In any one of the first to third configurations, the imaging unit may be configured to capture, in addition to the form of the measuring device, a screen displaying the measurement results of the biological information displayed on the measuring device, The biological information acquisition unit may be configured to acquire the measurement result based on the screen displaying the measurement result captured by the imaging unit (fourth configuration).

According to the fourth configuration, it is possible to reduce the work load on the operator as compared with the case of manually inputting the measurement result into the information terminal. Further, unlike the case where the measurement device is provided with a communication unit and the measurement result is obtained from the measurement device through communication, the operator's workload can be reduced while simplifying the configuration of the measurement device.

In any one of the first to third configurations, the communication unit may be configured to receive the measurement result of the biological information transmitted from the measuring device, and the biological information acquisition unit may be configured to receive the biological information by the information control unit. It may be configured to acquire the measurement result of the biological information (fifth configuration).

According to the fifth configuration, it is possible to reduce the work burden on the operator as compared with the case of manually inputting the measurement result into the information terminal.

In any one of the first to fifth configurations, the biological information acquisition unit may be configured to acquire measurement results of each of a plurality of biological information measured by a plurality of measuring instruments, and the imaging unit may be configured to: The form of each of a plurality of measuring instruments may be photographed, and the measuring instrument discriminating unit discriminates the type of each of the plurality of measuring instruments based on the image of the form of each of the plurality of measuring instruments. The information terminal may further include a display control unit that displays the type names of the biological information measured by the plurality of measuring devices and the measurement results of each of the plurality of biological information side by side on the display. (Sixth configuration).

According to the sixth configuration, the measurement results of biological information measured by a plurality of measuring instruments can be displayed in a list form. Measurement results can be easily confirmed.

In any one of the first to sixth configurations, the storage unit storing the normal value range of the measurement result for each type of measuring device and the measurement result acquired by the biological information acquisition unit are stored by the measuring device discrimination unit. A notification unit that notifies that the measurement result acquired by the biological information acquisition unit is abnormal when it is out of the normal value range corresponding to the type of the determined measuring device (7th configuration).

According to the seventh configuration, when the determination of the measuring device is erroneous, or when the reading or inputting of the measurement result is erroneous, the operator can recognize that there is an abnormality. As a result, the operator can manage correct biological information measurement results by redoing photographing with the measuring device, reading or inputting measurement results again.

A medical information management program according to an eighth configuration includes a process of acquiring a measurement result measured by a measuring instrument that measures predetermined biological information of a patient, a process of photographing the morphology of the measuring instrument, and a process of photographing the measuring instrument a process of determining the type of the measuring device based on the image of the morphology, and a process of transmitting the measurement result of the biometric information to the server device in a state of being associated with the determined type of the measuring device, for a plurality of patients (eighth configuration).

According to the eighth configuration, as in the first configuration, it is possible to determine the type of measuring device without complicating the configuration of the measuring device, and manage medical information including biological information. can do.

A medical information management method according to a ninth configuration includes a step of acquiring a measurement result measured by a measuring device for measuring predetermined biological information of a patient, a step of photographing the shape of the measuring device, and a step of photographing the photographed measuring device. a step of determining the type of the measuring device based on the morphological image; and storing the information in a server device that manages the information (ninth configuration).

According to the ninth configuration, as in the first configuration, it is possible to determine the type of measuring device without complicating the configuration of the measuring device, and manage medical information including biological information. can do.

DESCRIPTION OF SYMBOLS 10, 210... Measuring instrument 10a... Thermometer 10b... Sphygmomanometer 10c... Blood glucose meter 10d... Pulse oximeter 20, 420... Medical information management server apparatus 30, 230, 330, 430... Information terminal, 31a ... biological information acquisition unit, 31b, 431b ... patient identification unit, 31c, 431c ... person in charge identification unit, 31d, 431d ... measuring instrument determination unit, 31e ... display control unit, 31f ... notification control unit, 31g ... communication control unit, 34... Touch panel, 35... Camera, 100, 200, 300, 400... Medical information management system

Claims (9)

a server device for managing medical information including measurement results of biological information of a plurality of patients;
an information terminal including a biological information acquisition unit that acquires measurement results obtained by a measuring device that measures predetermined biological information of a patient; and an imaging unit that captures the shape of the measuring device;
a measuring instrument discriminating unit that discriminates the type of the measuring instrument based on the image of the form of the measuring instrument captured by the imaging unit;
a communication unit that transmits the measurement result of the biological information to the server device in a state of being associated with the type of the measuring device determined by the measuring device determination unit;
The medical information management system, wherein the server device receives the measurement result of the biological information transmitted from the communication unit and stores the measurement result. The information terminal further includes a patient identification unit that acquires patient identification information that is identification information of a patient to be measured,
The communication unit transmits the measurement result of the biological information to the server device in a state in which the measurement result of the biological information is associated with the type of the measuring device determined by the measuring device determination unit and the patient identification information. A medical information management system as described. The information terminal further includes a person-in-charge identification unit that acquires person-in-charge identification information that is identification information of a person in charge of measuring the biological information,
2. The communication unit transmits the measurement result of the biological information to the server device in a state in which the measurement result is associated with the type of the measuring instrument determined by the measuring instrument determination unit and the person-in-charge identification information. Or the medical information management system according to 2. The photographing unit photographs a screen displaying the measurement result of the biological information displayed on the measuring device in addition to the form of the measuring device,
4. The medical information management system according to any one of claims 1 to 3, wherein said biological information acquisition unit acquires said measurement result based on a screen displaying said measurement result captured by said imaging unit. The communication unit receives the measurement result of the biological information transmitted from the measuring device,
4. The medical information management system according to any one of claims 1 to 3, wherein said biological information acquisition unit acquires the measurement result of said biological information received by said communication unit. The biological information acquisition unit acquires measurement results of each of a plurality of biological information measured by the plurality of measuring instruments,
The photographing unit photographs the form of each of the plurality of measuring instruments,
The measuring instrument discriminating unit discriminates the type of each of the plurality of measuring instruments based on the image of the form of each of the plurality of measuring instruments,
The information terminal according to any one of claims 1 to 5, further comprising a display control unit that displays the type names of the biological information measured by the plurality of measuring instruments and the measurement results of each of the plurality of biological information side by side on a display. A medical information management system according to any one of claims 1 to 3. a storage unit storing a normal value range of measurement results for each type of the measuring instrument;
When the measurement result acquired by the biological information acquiring unit is outside the normal value range corresponding to the type of the measuring device determined by the measuring device determining unit, 7. The medical information management system according to any one of claims 1 to 6, further comprising a notification unit that notifies that the measurement result is abnormal. In the processor of the information terminal that communicates with the server device that manages medical information including the measurement results of biological information of multiple patients,
a process of acquiring a measurement result measured by a measuring device that measures predetermined biological information of a patient;
a process of photographing the morphology of the measuring instrument;
a process of determining the type of the measuring instrument based on the photographed image of the form of the measuring instrument;
A medical information management program for executing a process of transmitting the measurement result of the biological information to the server device in a state of being associated with the determined type of the measuring device. a step of acquiring a measurement result measured by a measuring device for measuring predetermined biological information of a patient;
a step of photographing the morphology of the measuring device;
determining the type of the measuring device based on the photographed image of the shape of the measuring device;
and storing the measurement results of the biological information in a server device that manages medical information including the measurement results of the biological information of a plurality of patients in a state of being associated with the determined type of the measuring device. Information management method.

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