发明名称 |
METHODS OF SCATTER CORRECTION OF X-RAY PROJECTION DATA 2 |
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.
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申请公布号 |
US2012236983(A1) |
申请公布日期 |
2012.09.20 |
申请号 |
US201213485953 |
申请日期 |
2012.06.01 |
申请人 |
STAR-LACK JOSH;SUN MINGSHAN;VARIAN MEDICAL SYSTEMS, INC. |
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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