发明授权
- 专利标题： Radiation imaging apparatus and method for controlling radiation imaging apparatus
- 专利标题（中）： 辐射成像装置及其控制方法
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申请号： US12790589申请日： 2010-05-28
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公开(公告)号： US08297839B2公开(公告)日： 2012-10-30
- 发明人: Osamu Tsujii , Hiroyuki Ichiyoshi
- 申请人： Osamu Tsujii , Hiroyuki Ichiyoshi
- 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
- 代理机构： Canon U.S.A., Inc. IP Division
- 优先权： JP2009-133382 20090602
- 主分类号： H05G1/02
- IPC分类号： H05G1/02 ; H05G1/64 ; A61B6/08
摘要：
A radiation imaging apparatus includes a C-arm, a radiation source configured to irradiate a subject with radiation, and a two-dimensional detection device configured to detect the radiation having passed through the subject. The radiation source and the two-dimensional detection device are arranged to face each other across the C-arm, and at least one of the radiation source and the two-dimensional detection device is attached to the C-arm via a sub-arm that is rotatably connected to a frame of the C-arm.
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