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. 26, 2023
Filed:
Feb. 03, 2021
Fujifilm Corporation, Tokyo, JP;
Shoji Kanada, Tokyo, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
A region division unit divides a target region of a first medical image into a plurality of regions. A finding classification unit classifies each pixel of the first medical image into at least one finding. A feature amount calculation unit calculates a first feature amount for each finding. A region similarity derivation unit derives a region similarity between the first medical image and a second medical image for each of the divided regions. A similarity derivation unit performs a weighting operation for a plurality of region similarities with a weighting coefficient corresponding to at least one of a size of each of the divided regions or a size of a specific finding included in each of the divided regions to derive a similarity between the first medical image and the second medical image.