The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 20, 2026

Filed:

Sep. 28, 2022
Applicant:

Terumo Kabushiki Kaisha, Tokyo, JP;

Inventors:

Yuki Sakaguchi, Isehara, JP;

Yusuke Seki, Tokyo, JP;

Akira Iguchi, Mishima, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/70 (2017.01); G06T 7/00 (2017.01); G06V 10/22 (2022.01); G06V 10/764 (2022.01); G06V 20/60 (2022.01); A61M 25/01 (2006.01);
U.S. Cl.
CPC ...
G06T 7/70 (2017.01); G06T 7/0012 (2013.01); G06V 10/22 (2022.01); G06V 10/764 (2022.01); G06V 20/60 (2022.01); A61M 2025/0166 (2013.01); G06T 2200/24 (2013.01); G06T 2207/10072 (2013.01); G06T 2207/10132 (2013.01); G06T 2207/20081 (2013.01); G06T 2207/30101 (2013.01); G06V 2201/03 (2022.01);
Abstract

A non-transitory computer-readable medium (CRM) storing computer program code executed by a computer processor that executes a process of acquiring a medical image generated based on a signal detected by a catheter inserted to a lumen organ, estimating a position of an object at least included in the acquired medical image by inputting the medical image to a first learning model for estimating a position of an object included in the medical image, extracting from the medical image an image portion by using the estimated position of the object as a reference, and recognizing the object included in the extracted image portion by inputting the image portion to a second learning model for recognizing an object included in the image portion.


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