GAIN/LAG CHARGE TRAP ARTIFACT CORRECTION FOR X-RAY IMAGERS
摘要
A method is described. A total number of traps to be filled in a detector of an imaging system is estimated based on a measured signal sensed by the detector. The measured signal is adjusted based on the estimated total number of traps and a current trap state of the detector. The trap state of the detector is subsequently updated.
申请公布号
WO2008013663(A3)
申请公布日期
2008.08.14
申请号
WO2007US15531
申请日期
2007.07.05
申请人
VARIAN MEDICAL SYSTEMS, INC.;STARMAN, JARED;VIRSHUP, GARY;BANDY, STEVE