发明名称 |
POSITRON EMISSION DETECTION AND IMAGING |
摘要 |
A positron emission scanner is disclosed having a timing compensation element which uses position information originating from a spatial locator element to compensate for travel time of timing signals. A method of constructing a PET image is also discussed in which a timing error function is convolved with an envelope function evaluated along a line of response to derive an emission event weight for use in image construction. |
申请公布号 |
WO2009136174(A3) |
申请公布日期 |
2010.08.05 |
申请号 |
WO2009GB01159 |
申请日期 |
2009.05.07 |
申请人 |
PETRRA LTD.;OTT, ROBERT, JOHN |
发明人 |
OTT, ROBERT, JOHN |
分类号 |
G01T1/29 |
主分类号 |
G01T1/29 |
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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