发明授权
- 专利标题: Radiation image capturing apparatus
- 专利标题(中): 辐射摄影装置
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申请号: US12239273申请日: 2008-09-26
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公开(公告)号: US07729475B2公开(公告)日: 2010-06-01
- 发明人: Eiichi Kito , Sadato Akahori , Kazuharu Ueta , Yasunori Ohta , Atsushi Fukuda
- 申请人: Eiichi Kito , Sadato Akahori , Kazuharu Ueta , Yasunori Ohta , Atsushi Fukuda
- 申请人地址: JP Tokyo
- 专利权人: FUJIFILM Corporation
- 当前专利权人: FUJIFILM Corporation
- 当前专利权人地址: JP Tokyo
- 代理机构: Sughrue Mion, PLLC
- 优先权: JP2007-2551330 20070928
- 主分类号: H05G1/28
- IPC分类号: H05G1/28
摘要:
A radiation image capturing apparatus that includes a radiation conversion panel comprises an input device for inputting a first distance from the position of the panel to a position serving as a reference position for a subject, a distance measuring unit for measuring a second distance from the radiation source to the panel, a first radiation field calculating unit for determining a radiation field at the position of the panel based on setting information of the radiation source and the second distance, a second radiation field calculating unit for determining a hypothetical radiation field at the reference position of the subject based on the setting information of the radiation source, the first distance, and the second distance, and a life-size correcting unit for correcting the radiation image information from the panel based on the information of the calculated radiation field and the information of the calculated hypothetical radiation field.
公开/授权文献
- US20090086887A1 RADIATION IMAGE CAPTURING APPARATUS 公开/授权日:2009-04-02