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:
Apr. 18, 2023
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 6/00 (2024.01); G06T 7/00 (2017.01); G16H 50/20 (2018.01);
U.S. Cl.
CPC ...
A61B 6/482 (2013.01); G06T 7/0012 (2013.01); G16H 50/20 (2018.01); G06T 2207/10116 (2013.01); G06T 2207/30008 (2013.01);
Abstract
An information processing apparatus obtains a plurality of results by performing energy subtraction processing for each of a plurality of sets which are sets each formed from a plurality of radiation images corresponding to different radiation energies and in which combinations of radiation energies are different, and determines a value of a predetermined parameter used in the energy subtraction processing such that a dispersion between the plurality of results is reduced.