KR20190085901A - Method and system for managing personal medical information data - Google Patents

Abstract

According to one embodiment of the present invention, provided is a method for managing personal medical information data, which comprises the following steps. A personal medical information management module receives patient information data from a first client. The personal medical information management module generates single key data and stores the data by matching with the patient information data. The personal medical information management module receives the medical information data from the first client. The personal medical information management module performs anonymity of personal information included in the medical information data. The personal medical information management module searches for and matches the single key data of a patient corresponding to the personal information. The personal medical information management module transmits the single key data and the medical information data to a personal medical information analysis/storage module.

Description

[0001] METHOD AND SYSTEM FOR MANAGING PERSONAL MEDICAL INFORMATION DATA [0002]

The present invention relates to a method and system for managing personal medical information data, and more particularly, to an individualized medical information data management method and system for personal information protection.

As individual medical health information generated through various real / virtual medical institutions is managed exclusively by the respective medical institutions, regardless of the relevance of each medical information, It was difficult to get a good awareness of the possibility of disease, and the healing activities and preventive activities were inevitably weak. Also, as the various medical information is distributed and stored by each medical institution, it is difficult to exchange and analyze the information and it is difficult to provide the desired medical information in real time immediately.

The medical information for a predetermined patient is stored only in the medical institution visited by the patient and when the patient visits another medical institution, the medical institution can easily receive the medical information about the patient stored in the previous medical institution Did not do it.

Clinical diagnoses are a major part of treating patients in the medical practice of dealing with patients' lives, and the development of medical technology is helping to make accurate clinical diagnosis, and its dependence will continue to increase. Medical imaging devices such as computer tomography (CT) and magnetic resonance imaging (MRI) have become indispensable devices in modern medicine, but medical services are medical imaging devices, And it is transmitted to the patient's primary care physician by printing it on film. Therefore, it takes much time and manpower until the final clinical diagnosis makes it not only inefficient resource management but also the hospital's finances. I could not get the correct treatment.

Published Patent Publication No. 10-2009-0001565, 2009.01.09

When an emergency occurs, when visiting a hospital other than a hospital visited and managed periodically, the other hospital can not quickly and accurately grasp the current state of the patient.

In addition, since the medical information data of the patient includes personal information such as a name and a resident registration number that can be personally identified, the personal information is exposed to the outside.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above problems, and it is an object of the present invention to provide an anonymized personal medical information data management method and system for personal information protection.

The problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems which are not mentioned can be clearly understood by those skilled in the art from the following description.

The method of managing personal medical information data according to an embodiment of the present invention includes the steps of receiving patient information data from a first client, generating and storing single key data, matching with the patient information data, The method comprising the steps of: receiving medical information data from a first client; anonymizing personal information contained in the medical information data; searching and matching the patient's single key data corresponding to the personal information; And transmitting the medical information data to the personal medical information analysis / storage module.

Also, the personal medical information management module may include an OTP issuance request receiving step of receiving an OTP (One Time Password) issuance request for a specific patient from a second client; And requesting the personal medical information analysis / storage module to search for single key data for the patient and generate an OTP for accessing the medical information data matched to the single key data, 2 client is a personal medical information data management method that is a client of a specific patient accessing the personal medical information management module through a web page or an application.

Transmitting the single key data and the contact information to the personal medical information analyzing / storing module, and requesting the personal medical information analyzing / storing module to transmit the generated OTP to the personal medical information analyzing / storing module; And the OTP issuance request is received including the contact information for dispatching the OTP.

Wherein the personal medical information analyzing / storing module receives the input password from the third client, wherein the input password is confirmed through the contact information; And if the OTP and the input password match, the personal medical information analyzing / storing module matches the single key data received together with the contact information, and approves the third client's access to the stored medical information data for a predetermined period of time The method comprising the steps of:

If the medical information data is medical image data, the personal medical information analyzing / storing module displays one or more pieces of medical information data matched with the single key data in chronological order to the third client And the medical information data receiving step receives the visiting information data together with the medical information data.

The personal medical information analyzing / storing module may further include a step of visually displaying a difference between the medical image data before and after matching the plurality of medical image data having different visit times in chronological order to provide the difference to the third client. Personal health information data management method.

If the medical information data is medical image data, the personal medical information management module identifies an area including personal information in the original medical image data; And generating modified medical image data in which the personal information is removed from the original medical image data.

The personal medical information management module and the personal medical information analysis / storage module may be separately configured as a personal medical information management server and a personal medical information analysis / storage server.

The personal medical information management server may further include receiving analysis medical image data from the personal medical information analysis / storage server, wherein the analysis medical image data includes at least one of image processing of original medical image data or modified medical image data, Which is the medical image data generated by applying the medical image data.

Other specific details of the invention are included in the detailed description and drawings.

According to the present invention as described above, the following various effects are obtained.

First, large medical image information can be systematically managed through personal medical information data management system.

Second, the medical information data of the individual can be quickly retrieved, and the medical information data can be tracked and observed with time, so that the change of the lesion can be easily confirmed.

Third, anonymization processing for personal information protection is possible by deleting personal information of medical information data.

Fourth, when the patient visits another medical institution, the other medical institution can easily receive the medical information about the patient stored in the previous medical institution.

The effects of the present invention are not limited to the above-mentioned effects, and other effects not mentioned can be clearly understood by those skilled in the art from the following description.

1 is a diagram illustrating a method for managing personal medical information data according to an embodiment of the present invention.
FIG. 2 illustrates a personal medical information management module for generating and storing single key data in accordance with an embodiment of the present invention, in association with patient information data.
FIG. 3 is a diagram illustrating a process of anonymizing personal information of a DICOM HEADER according to an embodiment of the present invention.
4 is a diagram illustrating a process of anonymizing a file name of medical information data according to an embodiment of the present invention.
5 is a diagram illustrating a method of managing personal medical information data that further includes an image delivery process through OTP issuance in an emergency according to an embodiment of the present invention.
6 is a diagram illustrating a method of providing an OTP to a third client in accordance with an embodiment of the present invention.
FIG. 7 is a view showing, in chronological order, medical information data matched to single key data according to an embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and the manner of achieving them, will be apparent from and elucidated with reference to the embodiments described hereinafter in conjunction with the accompanying drawings. It should be understood, however, that the invention is not limited to the disclosed embodiments, but may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, Is provided to fully convey the scope of the present invention to a technician, and the present invention is only defined by the scope of the claims.

The terminology used herein is for the purpose of illustrating embodiments and is not intended to be limiting of the present invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. The terms " comprises "and / or" comprising "used in the specification do not exclude the presence or addition of one or more other elements in addition to the stated element. Like reference numerals refer to like elements throughout the specification and "and / or" include each and every combination of one or more of the elements mentioned. Although "first "," second "and the like are used to describe various components, it is needless to say that these components are not limited by these terms. These terms are used only to distinguish one component from another. Therefore, it goes without saying that the first component mentioned below may be the second component within the technical scope of the present invention.

In the present specification, 'single key data' refers to a unique key that can be stored and managed by matching with medical information data of a specific patient.

In this specification, the 'first client' refers to a terminal that provides medical information data of a specific patient to a medical information server. For example, the terminal of the patient or the caregiver. Also, in this specification, the 'second client' refers to a terminal that requests the medical information server to generate a password for accessing medical information data of a specific patient. For example, it may include a terminal of a patient or a guardian when an emergency occurs. In this specification, the 'third client' refers to a terminal that is provided with a password for accessing a specific patient's medical information data from the medical information server. For example, it may include a terminal such as an emergency doctor, a doctor or the like.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a diagram illustrating a method for managing personal medical information data according to an embodiment of the present invention.

Referring to FIG. 1, a method for managing personal medical information data according to an embodiment of the present invention includes a step (S10) of receiving patient information data from a first client, a step of generating single key data (S20) of matching the patient information data with the patient information data, receiving medical information data from the first client (S30), anonymizing the personal information included in the medical information data (S40) (S50) of searching and matching the single key data of the patient corresponding to the single key data and transmitting the single key data and the medical information data to the personal medical information analysis / storage module (S60). A method of managing personal medical information data according to an embodiment of the present invention will be described in order.

The personal medical information management module 300 receives the patient information data 110 from the first client 100 (S10). That is, the first client 100 can transmit the patient information data 110 to the personal medical information management module 300 using the terminal. The terminal may be, but is not limited to, a computer system such as, for example, a smart phone, a tablet, a personal digital assistant (PDA), a laptop, a desktop, The first client 100 may include a terminal of the patient or the caregiver. The patient information data 110 is data corresponding to personal information for identifying the patient, and may include the name, date of birth, history information, etc. of the patient.

The personal medical information management module 300 generates the single key data 310 and stores the single key data 310 in a matching manner with the patient information data 110 (S20). 2, the personal medical information management module 300 may generate the single key data 310 that can identify the patient and match the patient information data 110 with the patient information data 110 in a one-to-one correspondence.

The personal medical information management module 300 receives the medical information data 200 from the first client 100 (S30). The first client 100 may transmit the medical information data 200 to the personal medical information management module 300. The medical information data 200 may be a medical image, but is not limited thereto. The medical information data 200 may include the patient's name, resident registration number, date and time of imaging, and the like. The medical information data 200 transmitted to the personal medical information management module 300 may additionally include an amendment.

The personal medical information management module 300 performs anonymization on the personal information included in the medical information data 200 (S40). As shown in FIG. 3, the personal medical information management module 300 may include a medical information data anonymization process that includes personal information in a digital imaging and communication in medicine (DICOM) header . The header information of DICOM contains various information necessary for analysis. The header information includes items such as inspection type, equipment used, waveform, image size, name, resident registration number, and the like. The personal medical information management module 300 may delete the item that can be personally identified from the HEADER information of the DICOM. Items that can be personally identified include items such as name and resident registration number.

In another embodiment, as shown in FIG. 4, the personal medical information management module 300 performs anonymization of the file name of the medical information data. For example, the file name of the medical information data includes personal information such as " 05PM 2016-09-computerized tomography, chest examination (contrast injection) 067.dcm ". The personal medical information management module 300 may collectively change the file name to an arbitrary serial number. The serial number may include, for example, "dicom0000.dcm ". Accordingly, the personal medical information management module 300 can perform anonymization on the personal information included in the medical information data 200.

The personal medical information management module 300 searches for and matches the single key data 310 of the patient corresponding to the personal information (S50). That is, the personal medical information management module 300 can search the single key data 310 of the patient corresponding to the personal information and match the same with the medical information data 200.

The personal medical information management module 300 transmits the single key data 310 and the medical information data 200 to the personal medical information analysis / storage module 400 (S60). The medical image included in the medical information data 200 may be transferred as it is as the original file. The personal medical information management module 300 can immediately receive the transmission result of the single key data 310 and the medical information data 200 from the personal medical information analysis / storage module 400.

The personal medical information analysis and storage module 400 analyzes and manages the personal medical information of the patient included in the medical information data 200 by matching and processing the single key data 310 and the medical information data 200. [ Personal information will not be stored. Thereby, the personal information of the patient does not exist and the security is improved.

Referring to FIG. 5, in another embodiment, in the emergency image delivery method using OTP (One Time Password), an OTP issuance request for receiving a OTP issuance request for a specific patient from a second client (Step S70), searching the single key data for the patient, and requesting the personal medical information analyzing / storing module to generate the OTP for accessing the medical data matched to the single key data (S80) .

The personal medical information management module 300 receives an OTP issue request for a specific patient from the second client 500 (S70). That is, the personal medical information management module 300 may be requested to issue an OTP for a specific patient from the second client 500 in an emergency or at a visit to another hospital. The second client 500 may include a terminal of a particular patient or guardian. Also, when the second client 500 requests OTP issuance for a specific patient, the second client 500 can access the personal medical information management module 300 through a web page or an application.

The personal medical information management module 300 searches the single key data 310 for the patient to generate an OTP for accessing the medical information data 200 matched to the single key data 310 by analyzing / Module 400 (S80). That is, the personal medical information management module 300 may request the personal medical information analysis / storage module 400 to generate an OTP for accessing the single-key data 310 and the matched medical information data 200. The personal medical information analysis / storage module 400 generates an OTP for accessing the medical information data 200 matched to the single key data 310.

Various schemes can be applied to the method of providing the OTP generated by the personal medical information analysis / storage module 400 to the third client 600 that wants to access the medical information data 200. In one embodiment, the personal medical information analysis / storage module 400 provides the OTP to the second client 500 that has sent the OTP issue request. For example, the personal medical information analysis / storage module 400 receives the identification information for the second client 500 from the personal medical information management module 300, and based on the identification information, Lt; / RTI > The second client 500 providing the medical information data 200 to the third client 600 directly provides the OTP to the third client 600. [

6, the personal medical information management module 300 transmits the single key data 310 and the contact information to the personal medical information analysis / storage module 400, And requesting the analysis / storage module 400 to transmit the generated OTP to the contact information (S90). That is, the personal medical information analysis / storage module 400 directly transmits the OTP to the third client 600 through the contact information of the third user received from the second client 500. Specifically, as shown in FIG. 6, the personal medical information management module 300 may provide the contact information of the third user to the personal medical information analysis / storage module 400. The contact information may include a mail address, a mobile phone number, and the like. The personal medical information analyzing / storing module 400 may provide the OTP to the third client 600 based on the contact information (S100). The third user may include a user of the third client 600.

Still another embodiment includes an input password receiving step (S110) in which the personal medical information analyzing / storing module receives the input password from the third client, wherein the input password is confirmed through the contact information, as in FIG. (S120), if the input password matches the OTP, the personal medical information analyzing / storing module matching the received single key data and approving the third client's access to the stored medical information data for a predetermined time do.

The personal medical information analysis / storage module 400 receives the input password from the third client 600 (S110). The input password may be confirmed through the contact information or directly received from the second client user. For example, the third client 600 may provide the input password provided based on the contact information to the personal medical information analysis / storage module 400.

When the OTP and the input password match, the personal medical information analyzing / storing module 400 matches the single key data 310 to approve the access of the third client 600 to the stored medical information data 200 for a predetermined period of time (S120). That is, when the OTP generated by the personal medical information analyzing / storing module 400 matches the input password provided by the third client 600, the third client 600 transmits the OTP generated by the personal medical information analyzing / Access to the information data 200 can be approved.

Still another embodiment may further include the step of the personal medical information analysis / storage module 400 displaying one or more medical information data matched to the single key data 310 in chronological order to the third client 600 S130). Specifically, as shown in FIG. 7, the personal medical information analyzing / storing module 400 may generate the medical information data 200 in three dimensions, and sort the medical information data 200 in chronological order. For example, the personal medical information analyzing / storing module 400 may classify the medical information data 200 produced in three dimensions into a medical image such as a pre-operative tumor-diagnosed image, a post-operative tumor-removed image, Can be sorted in chronological order. The personal medical information analysis / storage module 400 provides the third client 600 with the medical information data 200 sorted in chronological order. In addition, the personal medical information analysis / storage module 400 may additionally provide the third client 600 with visit information data of the second user. The visit information data may include a hospital visit date and time of the second user, and the like. The second user may include a user of the second client 500.

In yet another embodiment, the personal medical information analysis / storage module 400 may perform a series analysis on the chronologically ordered medical information data 200. The series analysis is an analysis that processes the images before and after comparison through a matching process so that they can be visually judged. For example, the series analysis is an analysis that can visually and easily compare the size of a tumor by matching an image or image taken before surgery with an image or image taken after surgery. Therefore, the individual medical information data 200 can be tracked and observed with time, and the change of the lesion can be easily confirmed.

Further, in another embodiment, the personal medical information management module 300 and the personal medical information analysis / storage module 400 may be included in one server or may be included in the personal medical information management server and the personal medical information analysis / As shown in FIG. For example, when the personal medical information management server and the personal medical information analysis / storage server are separately constructed, the respective servers can be managed by the same company or different companies. When each server is managed by a different company, a company that manages the personal medical information management server has only the patient information data 110 information matched with the single key data 310 and manages the personal medical information analysis / The company only has information on the patient's personal information (200) that is anonymized. Therefore, even if at least one of the personal medical information management server and the personal medical information analysis / storage server is hacked, since each server does not share the medical information data 200 with the patient information data 110, It is possible to prevent the personal information of the user from being exposed to the outside.

Still another embodiment further includes the step of the personal medical information management server receiving analysis medical image data from the personal medical information analysis / storage server. That is, the personal medical information management server can receive and store analysis medical image data from the personal medical information analysis / storage server. The analysis medical image data may be medical image data obtained by applying image processing to original medical image data or modified medical image data. The analysis medical image data may include an important image in which the three-dimensional transformation is completed, a 3D rendering file, an image file to which analysis results are added, analysis result data, and the like. The personal medical information management server can be utilized in various service fields by linking with other service servers based on the analytical medical image data received and stored from the personal medical information analysis / storage server.

The steps of a method or algorithm described in connection with the embodiments of the present invention may be embodied directly in hardware, in software modules executed in hardware, or in a combination of both. The software module may be a random access memory (RAM), a read only memory (ROM), an erasable programmable ROM (EPROM), an electrically erasable programmable ROM (EEPROM), a flash memory, a hard disk, a removable disk, a CD- May reside in any form of computer readable recording medium known in the art to which the invention pertains.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, You will understand. Therefore, it should be understood that the above-described embodiments are illustrative in all aspects and not restrictive.

100: first client
110: Patient information data
200: Medical information data
300: Personal medical information management module
310: Single key data
400: Personal medical information analysis / storage module
500: second client
600: Third Client

Claims (7)

The personal medical information management module receiving patient information data from a first client;
Generating and storing single key data matching the patient information data;
Receiving medical information data from a first client;
Performing anonymization on the personal information included in the medical information data;
Searching and matching the single key data of the patient corresponding to the personal information;
Transmitting the single key data and the medical information data to a personal medical information analysis / storage module;
An OTP issuance request reception step in which the personal medical information management module receives an OTP (One Time Password) issuance request for a specific patient from a second client;
Requesting the personal medical information analysis / storage module to generate an OTP for accessing the medical information data matched with the single key data by searching for the single key data for the patient; And
And transmits the single key data and the contact information of the third user to the personal medical information analyzing / storing module to transmit the OTP generated by the contact information to the third client of the third user Requesting to transmit,
The second client is a client of a particular patient connected to the personal medical information management module through a web page or an application,
The third client is a terminal of a medical staff,
Wherein the OTP issue request is received including the contact information for sending the OTP.
How to manage personal medical information data. The method according to claim 1,
Wherein the personal medical information analyzing / storing module receives the input password from the third client, wherein the input password is confirmed through the contact information; And
If the OTP and the input password match, the personal medical information analyzing / storing module matches the single key data received together with the contact information, and approves the third client's access to the stored medical information data for a predetermined period of time A method of managing personal medical information data, comprising: 3. The method of claim 2,
Wherein the personal medical information analyzing / storing module receives the input password from the third client, wherein the input password is confirmed through the contact information; And
If the OTP and the input password match, the personal medical information analyzing / storing module matches the single key data received together with the contact information, and approves the third client's access to the stored medical information data for a predetermined period of time A method of managing personal medical information data, comprising: The method according to claim 1,
If the medical information data is medical image data,
The personal medical information management module identifying an area including personal information in the original medical image data; And
And generating modified medical image data from which the personal information is removed from the original medical image data. 5. The method according to any one of claims 1 to 4,
The personal medical information management module and the personal medical information analysis /
A personal medical information management server, and a personal medical information analysis / storage server. 6. The method of claim 5,
The personal medical information management server receiving analysis medical image data from the personal medical information analysis / storage server,
Wherein the analysis medical image data is medical image data generated by applying image processing to original medical image data or modified medical image data. The method according to claim 6,
Wherein the analysis medical image data includes at least one of an image in which a three-dimensional transformation is completed, a 3D rendering file, an image file to which an analysis result is added,
How to manage personal medical information data.

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