Title:
A radiation detection element and a radiation image photographing instrument
Document Type and Number:
Japanese Patent JP6088560
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a radiation detection element and a radiation imaging device capable of providing an optimum resolution and imaging speed depending on the application, while suppressing up-sizing.SOLUTION: A radiation detection element is configured so that TFTs 2 of multiple pixels 20 in the column direction are connected with the same signal wiring D. In the case of video imaging, the TFTs 2 of pixels 20 are turned on by outputting a control signal from control wiring M, and the charges are read from a sensor 13. Since the charges are taken out while considering the 2 pixels×2 pixels as one pixel, the frame rate can be enhanced although the resolution decreases compared with a still image.
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Inventors:
Mihiro Okada
Application Number:
JP2015020514A
Publication Date:
March 01, 2017
Filing Date:
February 04, 2015
Export Citation:
Assignee:
FUJIFILM Corporation
International Classes:
H04N5/343; A61B6/00; G01T7/00; H04N5/32; H04N5/347
Domestic Patent References:
| JP2004046143A | ||||
| JP2007050053A | ||||
| JP2006267093A | ||||
| JP7322141A | ||||
| JP2003009003A |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Hiroshi Fukuda
Kato Kazunori
Hiroshi Fukuda
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