发明授权
- 专利标题： Monitor units calculation method for proton fields
- 专利标题（中）： 质子场监测单位计算方法
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申请号： US12130770申请日： 2008-05-30
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公开(公告)号： US07987053B2公开(公告)日： 2011-07-26
- 发明人: Barbara Ursula Schaffner
- 申请人： Barbara Ursula Schaffner
- 申请人地址： CH Postfach
- 专利权人： Varian Medical Systems International AG
- 当前专利权人： Varian Medical Systems International AG
- 当前专利权人地址： CH Postfach
- 代理机构： Vista IP Law Group, LLP.
- 主分类号： G01F19/00
- IPC分类号： G01F19/00
摘要：
A method for determining a monitor unit that is associated with a process using ions, includes obtaining a depth dose curve, determining a characteristic parameter based on the depth dose curve, and using the characteristic parameter to determine a first monitor unit factor. A system for determining a monitor unit that is associated with a process using protons, includes a processor that is configured for obtaining a depth dose curve, determining a characteristic parameter based on the depth dose curve, and using the characteristic parameter to determine a first monitor unit factor.
公开/授权文献
- US20090299634A1 MONITOR UNITS CALCULATION METHOD FOR PROTON FIELDS 公开/授权日：2009-12-03
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