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Radiation imaging apparatus, radiation imaging system, and method for controlling radiation imaging apparatus

A technology of radiographic imaging and radiation, which is applied to the components of TV systems, instruments for radiological diagnosis, and radiation measurement, and can solve the problems of low versatility

Pending Publication Date: 2022-07-08
CANON KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, the application purpose of the radiographic image capture device described in PTL 1 is limited, and the versatility is low

Method used

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  • Radiation imaging apparatus, radiation imaging system, and method for controlling radiation imaging apparatus
  • Radiation imaging apparatus, radiation imaging system, and method for controlling radiation imaging apparatus
  • Radiation imaging apparatus, radiation imaging system, and method for controlling radiation imaging apparatus

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Embodiment Construction

[0018] Hereinafter, the embodiments will be described in detail with reference to the accompanying drawings. It should be noted that the following examples are not intended to limit the scope of the appended claims. Various features are described in the embodiments, but not all of the various features are necessarily essential to the present invention, and the various features can be combined arbitrarily. The same reference numerals in the drawings denote the same or similar parts, and repeated descriptions will be omitted.

[0019] figure 1 The configuration of the radiation imaging apparatus 1 according to the embodiment is schematically shown. The radiation imaging apparatus 1 may include a first module 100 including a first detection unit 10 that detects radiation R that has passed through the subject O and a second module 200 including a first module 100 that detects radiation R that has passed through The subject O and the second detection unit 20 of the radiation R o...

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Abstract

A radiation imaging apparatus includes: a first module including a first detection unit configured to detect radiation that has passed through a subject; a second module including a second detection unit configured to detect the radiation that has passed through the subject and the first detection unit; and a control unit configured to control the first module and the second module according to a mode selected from a plurality of modes including a first mode in which each of the first detection unit and the second detection unit captures a radiation image and a second mode in which each of the first detection unit and the second detection unit captures a radiation image. In the second mode, in the first detection unit and the second detection unit, the first detection unit captures a radiation image.

Description

technical field [0001] The present invention relates to a radiation imaging apparatus, a radiation imaging system, and a control method of the radiation imaging apparatus. Background technique [0002] PTL 1 describes a radiation image capturing apparatus including a first radiation detector that detects radiation and a second radiation detector that detects radiation that has passed through the first radiation detector. In the radiation image capturing apparatus, the readout of the electric charge accumulated in the second radiation detector is started before the readout of the electric charge accumulated in the first radiation detector. Also, in the radiation image capturing apparatus, when the electric charges accumulated in the second radiation detector are read out, the control unit that controls the readout of the electric charges accumulated in the first radiation detector is set to a sleep state. [0003] In PTL 1, only the operation of reading out both the electric...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B6/00
CPCG01T7/00A61B6/00H04N23/60H04N23/65H04N23/90H04N23/667
Inventor 木田晓多川元气
Owner CANON KK