Granted Patent B2

US 12,468,956 · App. 17/140,499 · Granted Nov 11, 2025

Inventor: Shinkichi Himeno (Fukuoka, JP)

Assignee: IRYOU JYOUHOU GIJYUTU KENKYUSHO CORPORATION

G06N5/01G06F16/2246G06F16/285G06N5/022G16H10/60G16H50/20G16H50/70G06N5/04

Abstract

Claims (69)

1 . A medical document management system comprising:

at least one memory storing instructions to perform operations; and

at least one processor configured to execute the instructions, the operations comprising:

(i) storing at least two knowledge entries, each comprising one or more attribute descriptions;

(ii) creating a medical document comprising word(s) and/or phrase(s) each selected from the at least two knowledge entries or the one or more attribute descriptions; and

(iii) issuing the medical document, wherein each of said word(s) and/or phrase(s) is described by a reference link to one of the at least two knowledge entries or one of the one or more attribute descriptions,

wherein the at least one processor is further configured to:

manage at least one knowledge tree; and

manage at least one knowledge entry present in each knowledge tree of the at least one knowledge tree, wherein each knowledge entry of the at least one knowledge entry comprises:

a knowledge entry attribute description that describes an attribute about the at least one knowledge entry; and

a knowledge entry parent-child relationship link that describes a parent-child relationship with another knowledge entry of the at least one knowledge tree, and

the knowledge entry attribute description comprises a reference link to a knowledge entry belonging to a different knowledge tree or the same knowledge tree, or a knowledge entry attribute category of the knowledge entry, or a knowledge entry attribute description of the knowledge entry.

2 . The medical document management system of claim 1 , wherein the at least one processor is further configured to:

manage an knowledge entry attribute description such that the knowledge entry attribute description is categorized.

3 . The medical document management system of claim 1 , wherein the parent-child relationship further comprises:

a knowledge entry attribute description configured to inherit a knowledge entry attribute description of a parent knowledge entry as a knowledge entry attribute description of a child knowledge entry.

4 . The medical document management system of claim 1 , wherein the at least one processor is further configured to create a case link from the medical document comprising referenced words and phrases to a reference-source knowledge entry or a knowledge entry attribute description of the reference-source knowledge entry.

5 . The medical document management system of claim 4 , wherein the at least one processor is further configured to create a symptom/finding-specific case link in a knowledge entry representing each of symptoms or findings observed in a case or each of pairs of symptoms or findings simultaneously observed in the case.

6 . The medical document management system of claim 5 , wherein the at least one processor is further configured to categorize and compile case links on a symptom or finding basis.

7 . The medical document management system of claim 5 , wherein the at least one processor is further configured to, when a disease name of the case is confirmed, create the symptom/finding-specific case link to each of the simultaneously observed symptoms or findings in a knowledge entry representing the disease name.

8 . The medical document management system of claim 5 , wherein the at least one processor is further configured to obtain a list of cases similar to a disease name- unconfirmed case by obtaining an intersection of sets of already created case links with respect to each of symptoms or findings or pairs of symptoms or findings observed in the medical document.

9 . The medical document management system of claim 8 , wherein the at least one processor is further configured to:

compile confirmed disease names in the obtained list of similar cases and

display the confirmed disease names in a descending order of frequency.

10 . The medical document management system of claim 5 , wherein the at least one processor is further configured to infer a list of probable disease names of a disease name-unconfirmed case by using a disease name-specific symptom/finding observation frequencies compiled from symptoms or findings observed in the medical document using the symptom/finding-specific case link, or disease name frequency distribution about the observed respective symptoms or findings, or both.

11 . The medical document management system of claim 10 , wherein the at least one processor is further configured to obtain a list of symptoms or findings whose frequency distribution greatly varies among disease names, from the plurality of disease names obtained by the disease name list, using the disease name-specific symptom/finding observation frequencies compiled using the symptom/finding-specific case link and to infer a list of symptoms or findings to be obtained next that is effective in identifying the disease name, from the obtained list.

12 . The medical document management system of claim 11 , wherein the at least one processor is further configured to, when creating the medical document, automatically display a symptom or finding to be obtained through a consultation or a recommendation list of tests to be performed so that smooth creation of a consultation record or a test order is facilitated.

13 . The medical document management system of claim 1 , wherein the at least one processor is further configured to separate and manage a plurality of knowledge trees using name spaces.

14 . The medical document management system of claim 1 , wherein the at least one processor is further configured to:

create a knowledge management subset by extracting any portion of a name space, a knowledge tree, a knowledge entry, an entry attribute description, and a parent-child relationship link forming the knowledge management system and

export the knowledge management subset to another knowledge management system.

15 . The medical document management system of claim 14 , wherein the at least one processor is further configured to:

import the extracted knowledge management subset or import a knowledge management subset from a separately constructed knowledge management system and

reconfigure a name space, a knowledge tree, a knowledge entry, an entry attribute description, and a parent-child relationship link.

16 . The medical document management system of claim 1 , wherein the at least one processor is further configured to:

manage user-specific authorities to perform functions of creating, editing, deleting, and referring to a name space, a knowledge tree, a knowledge entry, a knowledge entry attribute category, a knowledge entry attribute description, and a parent-child relationship link and

manage user-specific authorities to perform functions of creating, editing, deleting, and referring to the medical document.

17 . The medical document management system of claim 1 , wherein the at least one processor is further configured to view a parent-child relationship between the at least two knowledge entries or details of knowledge attribute descriptions of the at least two knowledge entries.

18 . The medical document management system of claim 1 , wherein the at least one processor is further configured to

receive an inquiry about details of stored and managed knowledge and respond to details of an inquiry;

receive an inquiry about details of a stored and managed medical document and respond to details of an inquiry.

19 . The medical document management system of claim 1 , wherein the at least one processor is further configured to:

create a name space, a knowledge tree, a knowledge entry, an entry attribute description, and a parent-child relationship link and manage an editing user, and

create the medical document, manage an editing user, and remove a portion of a medical document created by a particular user or a user group from a search target range, or

handle only a portion of the medical document created by a particular user or user group as the search target range.

20 . A medical document management system, comprising:

at least one memory storing instructions to perform operations; and

at least one processor configured to execute the instructions, the operations comprising:

(i) storing at least two knowledge entries, each comprising one or more attribute descriptions;

(ii) creating a medical document comprising word(s) and/or phrase(s) each selected from the at least two knowledge entries or the one or more attribute descriptions; and

(iii) issuing the medical document, wherein each of said word(s) and/or phrase(s) is described by a reference link to one of the at least two knowledge entries or one of the one or more attribute descriptions,

wherein the reference link comprises an external document reference configured to refer to one or more external documents relating to the one or more attribute descriptions, or to

a description in the one or more external documents.

21 . A medical document management system comprising:

at least one memory storing instructions to perform operations; and

at least one processor configured to execute the instructions, the operations comprising:

(i) storing at least two knowledge entries, each comprising one or more attribute descriptions;

(ii) creating a medical document comprising word(s) and/or phrase(s) each selected from the at least two knowledge entries or the one or more attribute descriptions;

(iii) issuing the medical document, wherein each of said word(s) and/or phrase(s) is described by a reference link to one of the at least two knowledge entries or one of the one or more attribute descriptions,

wherein the at least one processor is further configured to manage a script to be executed when making the reference link.

22 . A medical document management system, comprising:

at least one memory storing instructions to perform operations; and

at least one processor configured to execute the instructions, the operations comprising:

(i) storing at least two knowledge entries, each comprising one or more attribute descriptions;

(ii) creating a medical document comprising word(s) and/or phrase(s) each selected from the at least two knowledge entries or the one or more attribute descriptions;

(iii) issuing the medical document, wherein each of said word(s) and/or phrase(s) is described by a reference link to one of the at least two knowledge entries or one of the one or more attribute descriptions,

wherein the at least one processor is further configured to:

set a reference intensity and

make the reference intensity variable in accordance with an observation.

Assignments (1)

Priority Claims (1)

Continuity (2)

References Cited (22)