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公开(公告)号:US20190146099A1
公开(公告)日:2019-05-16
申请号:US15989892
申请日:2018-05-25
发明人: Antonio Javier GONZÁLEZ MARTÍNEZ , Andrea GONZÁLEZ MONTORO , José Maria BENLLOCH BAVIERA , Liczandro HERNANDEZ HERNANDEZ , Julio BARBERA BALLESTER
IPC分类号: G01T1/208 , H01L31/08 , H01L27/146 , G01T1/20
摘要: The present invention refers to a method to reduce the number of signals to be read out in a detector characterized in that it comprises using a lower photosensor granularity at least at the center obtaining a granularity degree at the photosensor that is edge dependent, wherein the granularity at the detector corners can be higher than at any other detector zone or wherein the granularity at the detector edges can be higher than at any other detector zone, and wherein the number of signals to be read out is reduced by joining signals in at least the center zone of the detector, or is reduced by using different photosensor elements at the center of the photosensor with regard to the remaining photosensor zones, and its use in nuclear medicine imaging techniques.