发明名称 |
Radiotherapy and imaging methods and apparatus |
摘要 |
The present invention provides a method and an apparatus for reconstructing images from data acquired during radiotherapy. The approach is based on summing the imaging data acquired while both therapeutic and imaging source are active, with that acquired when only the therapeutic source is active. Further correction of the summed data can lead to reconstructed images of excellent quality.
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申请公布号 |
US8218718(B1) |
申请公布日期 |
2012.07.10 |
申请号 |
US201113150534 |
申请日期 |
2011.06.01 |
申请人 |
VAN HERK MARCEL;SONKE JAN-JAKOB;ELEKTA AB (PUBL) |
发明人 |
VAN HERK MARCEL;SONKE JAN-JAKOB |
分类号 |
A61B6/00;A61N5/10 |
主分类号 |
A61B6/00 |
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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