发明申请
- 专利标题： IMAGING APPARATUS, RADIATION IMAGING SYSTEM, CONTROLLING METHOD OF IMAGING APPARATUS, AND RECORDING MEDIUM RECORDING CONTROL PROGRAM OF IMAGING APPARATUS
- 专利标题（中）： 成像装置，放射成像系统，成像装置的控制方法和记录装置的中间记录控制程序
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申请号： US12422474申请日： 2009-04-13
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公开(公告)号： US20090272909A1公开(公告)日： 2009-11-05
- 发明人: Katsuro Takenaka , Tadao Endo , Toshio Kameshima , Tomoyuki Yagi , Keigo Yokoyama
- 申请人： Katsuro Takenaka , Tadao Endo , Toshio Kameshima , Tomoyuki Yagi , Keigo Yokoyama
- 申请人地址： JP Tokyo
- 专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人： CANON KABUSHIKI KAISHA
- 当前专利权人地址： JP Tokyo
- 优先权： JP2008-118804 20080430
- 主分类号： G01T1/24
- IPC分类号： G01T1/24 ; H05G1/64
摘要：
An imaging apparatus according to the present invention includes a transmitting path transmitting the output electric signal, and a read out circuit performing a sampling and holding operation for holding the electric signal read out through the transmitting path, and performing a reset operation for reset of the transmitting path, and includes a control unit for controlling an outputting drive circuit and a read out circuit so as to perform row by row the sampling and holding operation after a start of the output operation, to perform the reset operation after the sampling and holding operation, and to perform a termination of the output operation after the reset operation. This can provide an imaging apparatus and a radiation imaging apparatus that can reduce a frame time without reducing an S/N ratio of an image signal.
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