发明授权
- 专利标题： Methods of view selection for radioactive emission measurements
- 专利标题（中）： 放射性发射测量方法的选择方法
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申请号： US11628074申请日： 2005-06-01
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公开(公告)号： US08280124B2公开(公告)日： 2012-10-02
- 发明人: Eli Dichterman , Ran Ravhon , Michael Nagler
- 申请人： Eli Dichterman , Ran Ravhon , Michael Nagler
- 申请人地址： US NY Orangeburg
- 专利权人： Spectrum Dynamics LLC
- 当前专利权人： Spectrum Dynamics LLC
- 当前专利权人地址： US NY Orangeburg
- 国际申请： PCT/IL2005/000572 WO 20050601
- 国际公布： WO2005/118659 WO 20051215
- 主分类号： G06K9/00
- IPC分类号： G06K9/00
摘要：
A method is described for identifying an optimal, or preferred set of views for radioactive-emission measurements of a body structure, based on modeling the body structure, in terms of its geometry and radioactive emission distribution, obtaining different sets of views of the model, and scoring the different sets of views, with a scoring function, using information theoretic measures, for example, for uniformity, reliability and separability in reconstruction.The preferred set of views may then be applied in imaging the in-vivo body structure, that has been modeled.