发明申请
US20060138339A1 Amorphous selenium detector for tomotherapy and other image-guided radiotherapy systems
审中-公开
用于tomotherapy和其他图像引导放射治疗系统的无定形硒检测器
- 专利标题： Amorphous selenium detector for tomotherapy and other image-guided radiotherapy systems
- 专利标题（中）： 用于tomotherapy和其他图像引导放射治疗系统的无定形硒检测器
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申请号： US10537011申请日： 2003-11-28
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公开(公告)号： US20060138339A1公开(公告)日： 2006-06-29
- 发明人: Guang Fang , Thomas Mackie , David Spence , Brent Harper
- 申请人： Guang Fang , Thomas Mackie , David Spence , Brent Harper
- 国际申请： PCT/US03/38168 WO 20031128
- 主分类号： H01J47/00
- IPC分类号： H01J47/00 ; H01L31/00
摘要：
The present invention provides a detector for use in medical and industrial applications for detecting high energy radiation, especially for use in tomotherapy and other image-guided radiotherapy systems. The detector is preferably housed in an enclosure. A plurality of detector elements are installed within the enclosure. The detector elements preferably include a substrate, a readout electrode layer deposited on at least one surface of the substrate, an amorphous selenium layer deposited on at least one surface of the readout electrode layer, and a high voltage electrode layer deposited on at least one surface of the amorphous selenium layer.
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