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:
Oct. 01, 2024
Filed:
Jan. 19, 2022
Canon Kabushiki Kaisha, Tokyo, JP;
Kazuaki Umekawa, Tokyo, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A radiation imaging apparatus comprising a detection unit in which a plurality of pixels are arranged, a communication unit configured to receive a control signal including an imaging mode for acquiring a radiation image by the detection unit and a controller is provided. The controller operates the detection unit in an imaging mode corresponding to the control signal if an imaging instruction is received in a first state in which a state of communication is normal, operates the detection unit in an abnormal imaging mode set in advance if the imaging instruction is received in a second state in which the state of communication is not normal, and operates the detection unit so as to acquire offset image data for an imaging mode different from the abnormal imaging mode while radiation irradiation is not performed in the second state.