发明授权
US08229068B2 System and method of detecting a breathing phase of a patient receiving radiation therapy
有权
检测接受放射治疗的患者的呼吸阶段的系统和方法
- 专利标题： System and method of detecting a breathing phase of a patient receiving radiation therapy
- 专利标题（中）： 检测接受放射治疗的患者的呼吸阶段的系统和方法
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申请号： US11459078申请日： 2006-07-21
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公开(公告)号： US08229068B2公开(公告)日： 2012-07-24
- 发明人: Weiguo Lu , Kenneth J. Ruchala , Mingli Chen , Quan Chen , Gustavo H. Olivera
- 申请人： Weiguo Lu , Kenneth J. Ruchala , Mingli Chen , Quan Chen , Gustavo H. Olivera
- 申请人地址： US WI Madison
- 专利权人： Tomotherapy Incorporated
- 当前专利权人： Tomotherapy Incorporated
- 当前专利权人地址： US WI Madison
- 代理机构： Michael Best & Friedrich LLP
- 主分类号： A61N5/10
- IPC分类号： A61N5/10
摘要：
A system and method of detecting a breathing phase of a patient receiving radiation therapy is disclosed. The method, in one implementation, includes the acts of obtaining a plurality of patient images representing phases of a breathing cycle, delivering radiation to the patient, collecting transmission data of the patient during the delivering radiation, and comparing the transmission data to the plurality of patient images.
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