IP Library Granted Patent US 11,986,353
Granted Patent B2
US 11,986,353 · App. 17/305,106 · Granted May 21, 2024

Ultrasonic diagnostic device, output method, and recording medium

Inventors: Norihisa Toh (Okayama, JP); Kousuke Namiki (Otawara, JP); Koichiro Kurita (Nasushiobara, JP)
Assignees: National University Corporation Okayama University; CANON MEDICAL SYSTEMS CORPORATION
A61B8/48A61B8/461A61B8/467
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Quick Facts
Patent No.
US 11,986,353
App. No.
17/305,106
Granted
May 21, 2024
Kind
B2
Abstract

An ultrasonic diagnostic device according to an embodiment includes processing circuitry. The processing circuitry estimates a health state on the basis of a measurement value measured using ultrasonic image data. The processing circuitry determines an additional examination used to diagnose the health state, on the basis of the estimated health state. The processing circuitry outputs information indicative of the health state and the additional examination.

Claims (25)

1. An ultrasonic diagnostic device, comprising:

processing circuitry configured to

execute ultrasonic scanning of a subject to generate ultrasonic image data;

estimate a health state of the subject based on a measurement value measured using the generated ultrasonic image data;

determine, based on the estimated health state of the subject, an additional examination used to diagnose the health state among additional ultrasound examinations executable in various types of ultrasonic imaging modes, each being used in accordance with a corresponding purpose of an examination using the ultrasonic diagnostic device; and

output information indicative of the estimated health state and the determined additional examination.

2. The ultrasonic diagnostic device according to claim 1 , wherein the processing circuitry is further configured to determine the additional examination based on a current imaging mode used to capture the ultrasonic image data.

3. The ultrasonic diagnostic device according to claim 1 , wherein the processing circuitry is further configured to

determine a degree of priority for each of the additional ultrasound examinations, and

output information indicative of the degrees of priority for the additional ultrasound examinations.

4. The ultrasonic diagnostic device according to claim 3 , wherein the processing circuitry is further configured to determine the degree of priority for each additional ultrasound examination of the additional ultrasound examinations based on whether the additional ultrasound examination is an additional examination that is executed under an imaging mode identical to a current imaging mode.

5. The ultrasonic diagnostic device according to claim 3 , wherein the processing circuitry is further configured to determine the degree of priority for each of the additional ultrasound examinations based on whether the additional ultrasound examination is an additional examination that is executed under a B-mode.

6. The ultrasonic diagnostic device according to claim 1 , wherein the processing circuitry is further configured to perform, when an imaging mode for the determined additional examination and a current imaging mode differ from each other, switching of the imaging mode.

7. The ultrasonic diagnostic device according to claim 1 , wherein the processing circuitry is further configured to estimate the health state based on non-image information that differs from the ultrasonic image data.

8. The ultrasonic diagnostic device of claim 1 , wherein the processing circuitry is further configured to execute the determined additional examination to generate additional ultrasonic image data.

9. An output method for ultrasonic imaging, the method comprising:

executing by processing circuitry of an ultrasonic diagnostic device, ultrasonic scanning of a subject to generate ultrasonic image data;

estimating, by the processing circuitry, a health state of the subject based on a measurement value measured using the ultrasonic image data;

determining, by the processing circuitry, an additional examination used to diagnose the health state among additional ultrasound examinations executable in various types of ultrasonic imaging modes, each being used in accordance with a corresponding purpose of an examination using the ultrasonic diagnostic device, based on the estimated health state; and

outputting, by the processing circuitry, information indicative of the estimated health state and the determined additional examination.

10. A computer program product having a non-transitory computer-readable recording medium including a plurality of instructions executable by processing circuitry of an ultrasonic diagnostic device, wherein the instructions, when executed by the processing circuitry, cause the processing circuitry to perform an output method for ultrasonic imaging, the method comprising:

executing ultrasonic scanning of a subject to generate ultrasonic image data:

estimating a health state of the subject based on a measurement value measured using the ultrasonic image data,

determining based on the estimated health state, an additional examination used to diagnose the health state among additional ultrasound examinations executable in various types of ultrasonic imaging modes, each being used in accordance with a corresponding purpose of an examination using the ultrasonic diagnostic device, and

outputting information indicative of the estimated health state and the determined additional examination.

Assignments (4)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 1, 2026
From: CANON MEDICAL SYSTEMS CORPORATION
To: CANON KABUSHIKI KAISHA
Reel/Frame 075315/0598 →
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 056720 FRAME 0404. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Aug 30, 2021
From: TOH, NORIHISA
To: NATIONAL UNIVERSITY CORPORATION OKAYAMA UNIVERSITY
Reel/Frame 057353/0973 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 30, 2021
From: NAMIKI, KOUSUKE; KURITA, KOICHIRO
To: CANON MEDICAL SYSTEMS CORPORATION
Reel/Frame 056720/0354 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 30, 2021
From: TOH, NORIHISA
To: NATIONAL UNIVERSITY CORPORATION OKAYAMA UNIVERSITY
Reel/Frame 056720/0404 →
Priority Claims (2)
JP 2020-112722 · Jun 30, 2020 · national
JP 2021-108011 · Jun 29, 2021 · national
Continuity (1)
Related Publication 20210401406A1 · Dec 30, 2021