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1. 发明授权

US06359279B1 Detector for nuclear imaging 失效
标题翻译：核成像检测器
公开(公告)号：US06359279B1
公开(公告)日：2002-03-19
申请号：US09206508
申请日：1998-12-07
申请人： Daniel Gagnon , Christopher G. Matthews
发明人： Daniel Gagnon , Christopher G. Matthews
IPC分类号： F01T1166
CPC分类号： G01T1/1648
摘要： A radiation detector includes slit collimator. A radiation detector receives radiation which has been received in each of the slits. The aspect ratio of the detector is approximately three, and each semiconductor radiation detector has a transverse dimension which is less than that of its respective slit. A reconstruction processor generates an image indicative of the radiation received by the detectors. The detector may be rotated about a fixed axis. Alternately, the detector may be translated in coordination with its rotation to provide a substantially square field of view.
摘要翻译：辐射检测器包括狭缝准直仪。辐射检测器接收已经接收在每个狭缝中的辐射。检测器的纵横比约为三个，每个半导体辐射检测器的横向尺寸小于其相应狭缝的横向尺寸。重建处理器产生指示由检测器接收的辐射的图像。检测器可以围绕固定轴线旋转。或者，检测器可以与其旋转协调地平移以提供基本上正方形的视场。

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