发明授权
US09140805B2 Apparatus and method for improving uniformity of performance in positron emission tomography
有权
用于提高正电子发射断层扫描中性能均匀性的装置和方法
- 专利标题： Apparatus and method for improving uniformity of performance in positron emission tomography
- 专利标题（中）： 用于提高正电子发射断层扫描中性能均匀性的装置和方法
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申请号： US13657533申请日： 2012-10-22
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公开(公告)号： US09140805B2公开(公告)日： 2015-09-22
- 发明人: Gin Chung Wang , Kent C. Burr , Huini Du , Jerry Wang
- 申请人： Gin Chung Wang , Kent C. Burr , Huini Du , Jerry Wang
- 申请人地址： JP Tokyo JP Otawara-shi
- 专利权人： KABUSHIKI KAISHA TOSHIBA,TOSHIBA MEDICAL SYSTEMS CORPORATION
- 当前专利权人： KABUSHIKI KAISHA TOSHIBA,TOSHIBA MEDICAL SYSTEMS CORPORATION
- 当前专利权人地址： JP Tokyo JP Otawara-shi
- 代理机构： Oblon, McClelland, Maier & Neustadt, L.L.P.
- 主分类号： G01T1/161
- IPC分类号： G01T1/161 ; G01T1/164 ; G01T1/29 ; A61B6/03
摘要：
A method of arranging detector modules within a gamma ray detector apparatus, each detector module including an array of scintillation crystals to convert light into electrical signals, the light being generated in response to incident gamma rays generated by an annihilation event, the method including obtaining performance information of each of the detector modules, and determining a relative location for each of the detector modules within the gamma ray detector based on the obtained performance information of the detector modules.
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