发明授权
US08158951B2 Apparatus and methods for evaluating operation of pixelated detectors
有权
用于评估像素化检测器的操作的装置和方法
- 专利标题： Apparatus and methods for evaluating operation of pixelated detectors
- 专利标题（中）： 用于评估像素化检测器的操作的装置和方法
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申请号： US12365100申请日： 2009-02-03
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公开(公告)号： US08158951B2公开(公告)日： 2012-04-17
- 发明人: Girish Bal , Floribertus Heukensfeldt Jansen , Osnat Zak , Gideon Berlad , Yaron Hefetz , Sergei Dolinsky , Brian D. Yanoff , John Eric Tkaczyk , Yanfeng Du , Ravindra Mohan Manjeshwar , Evren Asma , Qian Hua
- 申请人： Girish Bal , Floribertus Heukensfeldt Jansen , Osnat Zak , Gideon Berlad , Yaron Hefetz , Sergei Dolinsky , Brian D. Yanoff , John Eric Tkaczyk , Yanfeng Du , Ravindra Mohan Manjeshwar , Evren Asma , Qian Hua
- 申请人地址： US NY Niskayuna
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 当前专利权人地址： US NY Niskayuna
- 代理商 Marie-Claire Maple
- 主分类号： G01T1/00
- IPC分类号： G01T1/00
摘要：
An apparatus and methods for evaluating the operation of pixelated detectors are provided. The method includes obtaining data values for each of a plurality of pixels of a pixelated detector and determining a data consistency metric for each of the plurality of detector pixels. The method further includes identifying, using the determined data consistency metric, any detector pixels that exceed an acceptance criterion as noisy pixels.