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:
Dec. 13, 2022
Filed:
Jan. 03, 2019
Applicant:
Canon Medical Systems Corporation, Otawara, JP;
Inventors:
Takahiko Nishioka, Otawara, JP;
Takuya Sakaguchi, Utsunomiya, JP;
Assignee:
CANON MEDICAL SYSTEMS CORPORATION, Otawara, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61B 6/00 (2006.01); A61B 6/03 (2006.01); G06T 7/00 (2017.01);
U.S. Cl.
CPC ...
A61B 6/504 (2013.01); A61B 6/032 (2013.01); A61B 6/5217 (2013.01); G06T 7/0012 (2013.01); G06T 2207/10081 (2013.01); G06T 2207/30104 (2013.01);
Abstract
A medical information processing apparatus includes processing circuitry. The processing circuitry is configured to acquire medical image data representing a blood vessel of a subject, extract a blood vessel shape from the medical image data, determine degree of meandering in each of regions from the extracted blood vessel shape, specify a deformed region in which the degree of meandering changes due to insertion of a device into the blood vessel on the basis of the degree of meandering, and output the deformed region in the blood vessel.