发明名称 |
SYSTEM AND METHODS FOR ACCELERATING SIMULATION OF RADIATION TREATMENT |
摘要 |
A method for estimating a radiation dose and distribution for a target volume is provided. The method includes receiving a simulated dose array (606) describing a plurality of simulated dose values for a plurality of voxels in the target volume, generating an energy deposition coefficient function for the plurality of voxels (608), and obtaining a raw fluence array based at least on the simulated dose array and the energy deposition coefficient function (612). The method also includes generating an adjusted fluence array (613) based on the raw fluence array and at least one adjustment criteria, and generating an adjusted dose array (622) for the target volume based on the adjusted fluence array and the energy deposition coefficient function. |
申请公布号 |
CA2741173(A1) |
申请公布日期 |
2010.04.29 |
申请号 |
CA20092741173 |
申请日期 |
2009.10.19 |
申请人 |
THE QUEEN'S UNIVERSITY OF BELFAST;VANDERBILT UNIVERSITY |
发明人 |
CURRELL, FRED;MENDENHALL, MARCUS |
分类号 |
A61B6/00 |
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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