发明名称 |
Portal image within a virtual wedge treatment |
摘要 |
Method and system aspects for utilizing portal images in a virtual wedge treatment during radiation treatment by a radiation-emitting device are described. In a method aspect, and system for achieving same, the method includes utilizing an image dose with a static jaw gap position to initiate a virtual wedge treatment with portal imaging. The method further includes continuing with the virtual wedge treatment from a reduced jaw gap position with a dynamic dose and dynamic jaw positioning. In addition, the virtual wedge treatment in completed with a static dose in the static jaw gap position.
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申请公布号 |
US6208712(B1) |
申请公布日期 |
2001.03.27 |
申请号 |
US19980172107 |
申请日期 |
1998.10.13 |
申请人 |
SIEMENS MEDICAL SYSTEMS, INC. |
发明人 |
HERNANDEZ-GUERRA FRANCISCO M. |
分类号 |
A61N5/10;G21F5/04;(IPC1-7):G21F5/04 |
主分类号 |
A61N5/10 |
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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