发明名称 |
METHODS OF SCATTER CORRECTION OF X-RAY PROJECTION DATA 1 |
摘要 |
A system and method for forming an adjusted estimate of scattered radiation in a radiographic projection of a target object, which incorporates scattered radiation from objects adjacent to the target object, such as a patient table. A piercing point equalization method is disclosed, and a refinement of analytical kernel methods which utilizes hybrid kernels is also disclosed. |
申请公布号 |
WO2011130066(A2) |
申请公布日期 |
2011.10.20 |
申请号 |
WO2011US31249 |
申请日期 |
2011.04.05 |
申请人 |
VARIAN MEDICAL SYSTEMS, INC.;STAR-LACK, JOSH;SUN, MINGSHAN |
发明人 |
STAR-LACK, JOSH;SUN, MINGSHAN |
分类号 |
A61B6/03 |
主分类号 |
A61B6/03 |
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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