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Patent Searching and Data


Title:
RADIOGRAPHY DEVICE AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/216162
Kind Code:
A1
Abstract:
The radiography device is provided with: an effective pixel area configured from multiple detection regions where a first pixel including a photoelectric conversion element and a second pixel including a light-shielding element are disposed in each of the detection regions; multiple signal processing parts disposed so as to correspond to the multiple detection regions, and each performing processing of output signals of the first pixel and the second pixel disposed in each of the detection regions; and a correction part for correcting, for each of the multiple signal processing parts, the output signal of the first pixel processed by the signal processing part by using the output signal of the second pixel processed by the signal processing part.

Inventors:
TAKASAKI Takashi (C/O CANON KABUSHIKI KAISHA, 30-2 Shimomaruko 3-chome, Ohta-k, Tokyo 01, 〒1468501, JP)
Application Number:
JP2019/016806
Publication Date:
November 14, 2019
Filing Date:
April 19, 2019
Export Citation:
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Assignee:
CANON KABUSHIKI KAISHA (30-2, Shimomaruko 3-chome Ohta-k, Tokyo 01, 〒1468501, JP)
International Classes:
H04N5/365; A61B6/00; G01T1/17
Attorney, Agent or Firm:
ABE Takuma et al. (C/O CANON KABUSHIKI KAISHA, 30-2 Shimomaruko 3-chome, Ohta-k, Tokyo 01, 〒1468501, JP)
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