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公开(公告)号:US4982095A
公开(公告)日:1991-01-01
申请号:US239387
申请日:1988-09-01
申请人: Tetsuhiko Takahashi , Hirosh Takeuch , Toshikazu Shimada , Haruo Itoh , Tadaaki Hirai , Kenji Maio , Kenichi Okajima , Minoru Yoshida , Hideaki Yamamoto
发明人: Tetsuhiko Takahashi , Hirosh Takeuch , Toshikazu Shimada , Haruo Itoh , Tadaaki Hirai , Kenji Maio , Kenichi Okajima , Minoru Yoshida , Hideaki Yamamoto
IPC分类号: G01T1/20 , G01T1/24 , H01L31/0232 , H01L31/0376 , H01L31/109 , H01L31/115
CPC分类号: G01T1/2018 , H01L31/02322 , H01L31/03762 , H01L31/109 , H01L31/115 , Y02E10/548
摘要: This invention relates to a multi-element type radiation detector for an X-ray CT scanner system wherein a plurality of scintillator blocks that are isolated either optically or radiation-wise from one another are arranged integrally, and a photo-diode consisting of an amorphous silicon layer for converting the emission of each scintillator is formed on the surface of each scintillator block by thin film technique.
摘要翻译: 本发明涉及一种用于X射线CT扫描仪系统的多元件型辐射检测器,其中以光学或辐射方式彼此隔离的多个闪烁器块整体地排列,并且由非晶体组成的光电二极管 通过薄膜技术在每个闪烁体块的表面上形成用于转换每个闪烁体的发射的硅层。