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:
Jul. 19, 2016
Filed:
Feb. 26, 2014
Canon Kabushiki Kaisha, Tokyo, JP;
Shimpei Tezuka, Shimotsuke, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A radiation imaging apparatus includes a reset control unit configured to perform reset scanning to sequentially discharge charges accumulated in pixels; an irradiation detection unit configured to detect a start of radiation irradiation based on charges discharged by the reset scanning; an imaging control unit configured to perform control to stop the reset scanning in accordance with detection of the start of irradiation and obtain an image signal by reading out charges accumulated in the pixels; a generation unit configured to generate image data based on the image signal except for an image signal from a pixel on which the reset scanning is performed during the radiation irradiation; and an output unit configured to output the image data to an external apparatus.