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.
Patent No.:
Date of Patent:
Mar. 31, 2026
Filed:
Jun. 13, 2023
Applicant:
The Catholic University of Korea Industry-academic Cooperation Foundation, Seoul, KR;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06T 7/00 (2017.01); A61B 6/00 (2024.01); A61B 6/50 (2024.01); G06N 20/00 (2019.01); G06T 7/11 (2017.01); G06T 7/62 (2017.01); G06V 10/20 (2022.01); G06V 40/14 (2022.01);
U.S. Cl.
CPC ...
G06T 7/0012 (2013.01); A61B 6/504 (2013.01); A61B 6/5217 (2013.01); G06N 20/00 (2019.01); G06T 7/11 (2017.01); G06T 7/62 (2017.01); G06V 10/20 (2022.01); G06V 40/14 (2022.01); G06T 2207/20081 (2013.01); G06T 2207/30101 (2013.01); G06T 2207/30172 (2013.01);
Abstract
An apparatus for analyzing a blood vessel includes a processor configured to detect a blood vessel area corresponding to the blood vessel and a stenosis area corresponding to a stenosed portion of the blood vessel, based on a machine learning model, from a blood vessel image, determine a partial area of the blood vessel area to be a comparison area for the stenosis area, based on a length of the stenosis area, and calculate a stenosis score indicating a degree of stenosis of a blood vessel of the stenosis area compared to a blood vessel of the comparison area.