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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.:

US 9035265 B1

PDFFull Text
Date of Patent:
May. 19, 2015

Filed:

Aug. 26, 2013

Radiation imaging apparatus, method for driving the same and radiation imaging system

Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventors:

Tomoyuki Yagi, Honjo, JP;

Toshio Kameshima, Kumagaya, JP;

Katsuro Takenaka, Honjo, JP;

Sho Sato, Saitama, JP;

Atsushi Iwashita, Honjo, JP;

Eriko Sugawara, Honjo, JP;

Hideyuki Okada, Honjo, JP;

Assignee:

CANON KABUSHIKI KAISHA, Tokyo, JP;

Attorney:

Carter, DeLuca, Farrell & Schmidt, LLP

Primary Examiner:

David J Makiya

Assistant Examiner:

Taeho Jo

Int. Cl.
CPC ...
G01T 1/00 (2006.01); G01T 1/17 (2006.01); H04N 5/32 (2006.01); H04N 5/232 (2006.01); H04N 5/378 (2011.01);
U.S. Cl.
CPC ...
G01T 1/17 (2013.01); H04N 5/32 (2013.01); H04N 5/23241 (2013.01); H04N 5/378 (2013.01);
Abstract

A radiation imaging apparatus, comprising a sensor array configured to output a signal in accordance with irradiated radiation, a driving unit configured to output a signal from the sensor array by driving the sensor array, a detecting unit configured to detect irradiated radiation, a control unit configured to control the driving unit to perform first readout to read out a signal corresponding to charge accumulated in the sensor array from the sensor array and perform second readout to further read out a signal from the sensor array at least in a case where the first readout has started during irradiation of radiation, and a processing unit configured to correct the signal obtained by the first readout based on the signal obtained by the second readout.

Find Patent Forward Citations

Yagi, Tomoyuki. (2015). Radiation imaging apparatus, method for driving the same and radiation imaging system (U.S. Patent No. 9035265). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9035265

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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