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:
May. 08, 2018

Filed:

Feb. 02, 2016
Applicant:

Toshiba Medical Systems Corporation, Otawara-Shi, JP;

Inventors:

Shuhei Bannae, Otawara, JP;

Shigeharu Ohyu, Yaita, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/00 (2017.01); A61B 5/055 (2006.01); A61B 5/026 (2006.01); G06T 11/00 (2006.01); A61B 5/00 (2006.01); G06T 7/215 (2017.01); A61B 5/02 (2006.01);
U.S. Cl.
CPC ...
A61B 5/055 (2013.01); A61B 5/0263 (2013.01); A61B 5/489 (2013.01); G06T 7/0016 (2013.01); G06T 7/215 (2017.01); G06T 11/003 (2013.01); A61B 5/02007 (2013.01); G06T 2207/10076 (2013.01); G06T 2207/10088 (2013.01); G06T 2207/30101 (2013.01); G06T 2207/30104 (2013.01);
Abstract

A medical image processing apparatus according to one of present embodiments includes processing circuitry. The processing circuitry is configured to calculate fluid information including a velocity vector based on three-dimensional phase image data in multiple time phases, the three-dimensional phase image data being collected by phase contrast magnetic resonance imaging, and the three-dimensional phase image data representing a fluid flowing through a lumen. The processing circuitry is configured to identify a wall region of the lumen based on the velocity vector. The processing circuitry is configured to calculate wall shear stress using the wall region and the fluid information.


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