发明申请
US20070076848A1 Direct conversion X-ray detector with over-range and pile-up correction
失效
具有超范围和堆积校正的直接转换X射线检测器
- 专利标题： Direct conversion X-ray detector with over-range and pile-up correction
- 专利标题（中）： 具有超范围和堆积校正的直接转换X射线检测器
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申请号： US11239962申请日： 2005-09-30
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公开(公告)号： US20070076848A1公开(公告)日： 2007-04-05
- 发明人: Deborah Walter , John Tkaczyk , Yanfeng Du
- 申请人： Deborah Walter , John Tkaczyk , Yanfeng Du
- 主分类号： H05G1/64
- IPC分类号： H05G1/64
摘要：
A method of scanning a subject to be imaged is presented. The method includes acquiring projection data from a first region of a pixel, where the first region has a first area. Additionally, the method includes acquiring projection data from a second region of the pixel, where the second region has a second area. The method also includes combining projection data from the first and second regions to obtain composite projection data for the pixel. Computer-readable medium and systems that afford functionality of the type defined by this method are also contemplated in conjunction with the present technique.