IP Library Granted Patent US 10,825,557
Granted Patent B2
US 10,825,557 · App. 15/232,181 · Granted Nov 3, 2020

Medical information processing apparatus

Inventors: Longxun Piao (Nasushiobara, JP); Kousuke Sakaue (Nasushiobara, JP); Masahiro Ozaki (Otawara, JP); Shinya Sugiyama (Nasushiobara, JP); Kei Mori (Shioya, JP)
Assignee: Canon Medical Systems Corporation
G16H10/60G06F19/325G16H50/70
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Quick Facts
Patent No.
US 10,825,557
App. No.
15/232,181
Granted
Nov 3, 2020
Kind
B2
Abstract

A medical information processing apparatus includes processing circuitry. The processing circuitry acquires information concerning a similar patient similar to a designated patient. The processing circuitry acquires a value representing a first treatment effect and a value representing a first side-effect based on the acquired information concerning the similar patient. The processing circuitry generates a map image in which a mark representing the similar patient is arranged based on the value representing the first treatment effect and the value representing the first side-effect.

Claims (51)

1. A medical information processing apparatus comprising:

processing circuitry configured to

acquire first information concerning a designated patient,

acquire second information concerning a similar patient similar to the designated patient,

obtain a calculation expression based on the second information,

predict a first value representing a treatment effect and a second value representing a side-effect at a check time point by setting the first information in the calculation expression,

acquire a third value representing the treatment effect and a fourth value representing the side effect at the check time point based on the second information, and

generate an interactive map image in which interactive marks representing the designated patient and the similar patient are arranged based on the first to fourth values; and

a display configured to display the interactive map image,

wherein the processing circuitry is configured to:

display selectable marks corresponding to similar patients with at least one of varying treatment results and varying toxicities;

display information of a patient corresponding to a selectable mark when selected; and

arrange the marks in corresponding areas of the display according to ranges of effectiveness of treatment and range of toxicity.

2. The apparatus of claim 1 , wherein the processing circuitry specifies the similar patient similar to the designated patient based on data concerning patients.

3. The apparatus of claim 1 , further comprising input interface circuitry configured to receive a selection instruction for the mark representing the similar patient, wherein

the processing circuitry generates an image displaying detailed information concerning the selected similar patient in accordance with the selection instruction.

4. The apparatus of claim 1 , wherein the processing circuitry predicts the first value representing the treatment effect and the second value representing the side effect by substituting information acquired during a treatment of the designated patient into the calculation expression.

5. The apparatus of claim 1 , further comprising input interface circuitry configured to receive an input of a narrow down condition, wherein

the processing circuitry acquires the third value representing the treatment effect and the fourth value representing the side effect based on information concerning a similar patient satisfying the narrow down condition.

6. The apparatus of claim 5 , wherein the narrow down condition comprises a condition concerning resource management data.

7. The apparatus of claim 1 , wherein the similar patient comprises a plurality of similar patients, and

the processing circuitry

acquires the third values representing the treatment effect and the fourth values representing the side-effect at the check time point based on the second information concerning the plurality of similar patients,

generates the map image in which marks representing the designated patient and the plurality of similar patients are arranged based on the first to fourth values,

selects a similar patient for each area set in advance in the map image among the plurality of similar patients, the third value and the fourth value of the selected similar patient being most favorable in the area, and

assigns the selected similar patient with a mark identifiable relative to marks representing other similar patients.

8. The apparatus of claim 1 , wherein the processing circuitry displays, in the map image, a change from a map image generated in the past.

9. The apparatus of claim 1 , wherein the processing circuitry displays a change from a map image concerning another check time point in the generated map image.

10. The apparatus of claim 1 , further comprising

input interface circuitry configured to receive a request for detailed information of the third value, wherein

the processing circuitry generates an image displaying the detailed information of the third value in accordance with the request.

11. The apparatus of claim 1 , further comprising input interface circuitry configured to receive a request for detailed information of the fourth value, wherein

the processing circuitry generates an image displaying the detailed information of the fourth value in accordance with the request.

12. The apparatus of claim 1 , wherein the similar patient comprises a plurality of similar patients, and

the processing circuitry

acquires the third values representing the treatment effect and the fourth values representing the side-effect at the check time point based on the second information concerning the plurality of similar patients,

generates the map image in which marks representing the designated patient and the plurality of similar patients are arranged based on the first to fourth values,

calculates a ratio of the number of similar patients arranged in each area relative to the number of the plurality of similar patients, the areas being set in advance in the map image, and

generates an image displaying the calculated ratios.

13. The apparatus of claim 1 , wherein

the similar patient comprises a plurality of similar patients, and

the processing circuitry

selects a similar patient who has undergone a treatment stage corresponding to the designated patient from the plurality of similar patients, and

acquires the third value and the fourth value based on the second information concerning the selected similar patient.

14. The apparatus of claim 1 , wherein the processing circuitry is configured to acquire the second information concerning the similar patient similar using one of data analysis and statistical analysis on similar patient data stored in a database.

15. The apparatus of claim 1 , wherein the processing circuitry is configured to:

display second marks of different form than the selectable marks in the areas, corresponding to a similar patient progressing most satisfactorily in an area.

16. The apparatus of claim 1 , wherein the processing circuitry is configured to:

display a corresponding treatment plan when a selectable mark is selected.

17. The apparatus of claim 1 , wherein the processing circuitry is configured to:

display movable marks along with the selectable marks, the movable marks being configured to be moved by dragging and dropping by a user.

Assignments (2)
CHANGE OF NAME Recorded Jul 26, 2019
From: TOSHIBA MEDICAL SYSTEMS CORPORATION
To: CANON MEDICAL SYSTEMS CORPORATION
Reel/Frame 049879/0342 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 9, 2016
From: PIAO, LONGXUN; SAKAUE, KOUSUKE; OZAKI, MASAHIRO; SUGIYAMA, SHINYA; MORI, KEI
To: TOSHIBA MEDICAL SYSTEMS CORPORATION
Reel/Frame 039384/0481 →