发明名称 |
Count uniformity correction in flux space for pixilated semiconducting radiation detectors |
摘要 |
In operation of a photon counting detecting system (10), a number of pulse counts output by least one pixel (20) of a photon counting detector in response to experiencing a photon flux density during a sample interval is acquired and a photon flux density (46) or value related thereto corresponding to the pulse counts output by the pixel (20) is determined. A correction (48) for the thus determined photon flux density (46) or value related thereto is determined. A corrected number of pulse counts (52) is determined for the pixel (20) as a function of the thus determined corrected photon flux density value or value related thereto. An image can be displayed that is a function of the corrected number of pulse counts for pixels of the system. |
申请公布号 |
US7633068(B2) |
申请公布日期 |
2009.12.15 |
申请号 |
US20070281686 |
申请日期 |
2007.03.13 |
申请人 |
ENDICOTT INTERCONNECT TECHNOLOGIES, INC. |
发明人 |
BALE DEREK S. |
分类号 |
G01T1/24 |
主分类号 |
G01T1/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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