发明名称 |
Method And System For Error Compensation |
摘要 |
A method for generating a set of kernels for convolution error compensation of a projection image of a physical object recorded by an imaging system comprises calculating the set of kernels in such a way that for each pixel of the projection image an asymmetric scatter distribution for error compensation is calculated representing a X-ray scatter originating along a ray from an X-ray source to the pixel.
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申请公布号 |
US2009202127(A1) |
申请公布日期 |
2009.08.13 |
申请号 |
US20070305983 |
申请日期 |
2007.06.13 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V. |
发明人 |
BERTRAM MATTHIAS;WIEGERT JENS;TIMMER JAN;NOORDHOEK NICOLAAS JAN |
分类号 |
G06K9/00 |
主分类号 |
G06K9/00 |
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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