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:
Apr. 16, 2024
Filed:
Apr. 30, 2021
Applicant:
Fujifilm Corporation, Tokyo, JP;
Inventor:
Tatsuya Aoyama, Kanagawa, JP;
Assignee:
FUJIFILM Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2022.01); A61B 5/00 (2006.01); A61B 5/02 (2006.01); G06T 7/00 (2017.01); G06T 7/11 (2017.01); G06V 10/143 (2022.01); G06V 10/25 (2022.01); G06V 10/75 (2022.01); G06V 10/764 (2022.01);
U.S. Cl.
CPC ...
G06T 7/0012 (2013.01); A61B 5/02007 (2013.01); A61B 5/4842 (2013.01); G06T 7/11 (2017.01); G06V 10/143 (2022.01); G06V 10/25 (2022.01); G06V 10/751 (2022.01); G06V 10/764 (2022.01); G06T 2207/10068 (2013.01); G06T 2207/30096 (2013.01); G06T 2207/30101 (2013.01);
Abstract
A medical image acquisition unit acquires a medical image obtained by imaging an observation target. A feature amount calculation unit calculates a feature amount of the observation target for each pixel of an image region of the medical image or for each divided region obtained by dividing the image region of the medical image into a specific size. A stage determination unit calculates a distribution index value which is an index value of the spatial distribution of the feature amount of each divided region, and determines the disease stage of the observation target based on the distribution index value.