发明名称 |
SPATIALLY-VARIANT NORMAL TISSUE OBJECTIVE FOR RADIOTHERAPY |
摘要 |
A system for use to determine or evaluate a radiation treatment plan includes a processor configured for determining a spatially variable constraint, and imposing the spatially variable constraint on a healthy tissue. A system for use to determine or evaluate a radiation treatment plan includes a processor configured for determining a first position of a first healthy tissue, imposing a first constraint on the first healthy tissue based on the determined first position, determining a second position of a second healthy tissue, and imposing a second constraint on the second healthy tissue based on the determined second position, wherein the first constraint and the second constraint have different values. A radiation system includes a processor configured for determining a treatment plan using a spatially variable constraint on healthy tissue, and a radiation machine for performing a radiation procedure based on the determined treatment plan. |
申请公布号 |
WO2008035213(A2) |
申请公布日期 |
2008.03.27 |
申请号 |
WO2007IB03392 |
申请日期 |
2007.07.06 |
申请人 |
VARIAN MEDICAL SYSTEMS INTERNATIONAL AG |
发明人 |
ALAKUIJALA, JYRKI, ANTERO;PESOLA, KATJA, MARIKA |
分类号 |
|
主分类号 |
|
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|