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:
Aug. 26, 2014
Filed:
Jun. 29, 2012
Applicants:
Osamu Tsujii, Kawasaki, JP;
Hitoshi Inoue, Yokohama, JP;
Masaaki Kobayashi, Shimotsuke, JP;
Inventors:
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); A61B 6/00 (2006.01); A61B 6/04 (2006.01);
U.S. Cl.
CPC ...
A61B 6/5205 (2013.01); A61B 6/4452 (2013.01); A61B 6/4405 (2013.01); A61B 6/585 (2013.01); A61B 6/4233 (2013.01); A61B 6/5258 (2013.01); A61B 6/0407 (2013.01);
Abstract
A control portion () detects pressure information fluctuations applied to a radiation sensor portion (), acquires a radiation image and an offset image from the radiation sensor portion () based on the detected pressure information fluctuations, and makes offset correction of the acquired radiation image using the acquired offset image.