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公开(公告)号:US06271524B1
公开(公告)日:2001-08-07
申请号:US09129078
申请日:1998-08-05
Applicant: Naor Wainer , Gideon Berlad , Yaron Hefetz , Dov Maor , Israel Ohana , Natan Hermony
Inventor: Naor Wainer , Gideon Berlad , Yaron Hefetz , Dov Maor , Israel Ohana , Natan Hermony
IPC: G01T1164
CPC classification number: G21K1/02
Abstract: A gamma ray collimator assembly comprising a first portion and a second collimator portion, the first and second portions having different gamma ray acceptance angles.
Abstract translation: 一种伽马射线准直器组件,包括第一部分和第二准直器部分,第一和第二部分具有不同的伽马射线接受角。