再颁专利
- 专利标题： Imaging apparatus, imaging method, and storage medium
- 专利标题（中）： 成像装置，成像方法和存储介质
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申请号： US11039457申请日： 2005-01-21
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公开(公告)号： USRE42793E1公开(公告)日： 2011-10-04
- 发明人: Toshikazu Tamura , Tatsuya Yamazaki , Akira Hirai
- 申请人： Toshikazu Tamura , Tatsuya Yamazaki , Akira Hirai
- 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： Cowan, Liebowitz & Latman, P.C.
- 优先权： JP2000-096458 20000331; JP2000-096463 20000331; JP2000-241424 20000809
- 主分类号： G21K1/00
- IPC分类号： G21K1/00
摘要：
The object of this invention is to provide an imaging apparatus capable of providing a high-quality image optimum for medical diagnosis or the like by an arrangement for preventing any degradation in image quality due to the influence of electromagnetic noise and vibration caused by grid movement. In order to achieve this object, as operation control in receiving radiation transmitted through an object by an image sensing element through a movable grid and reading the accumulated signal from the image sensing element, a control device stops moving drive movement of the grid after the end of radiation irradiation for the object, and after the stop of moving drive stopping the movement, starts reading the accumulated signal from the image sensing element.
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