CHUANYONG BAI,ANDRIY ANDREYEV,SHUSHEN LIN,BIN ZHANG,MICHAEL ALLEN MILLER,XIYUN SONG,JINGHAN YE,DWIVEDI SHEKHAR,ZHIQIANG HU,YU-LUNG HSIEH,ILYA BRODSKIY,THOMAS CHRISTOPHER BULGRIN,YANG-MING ZHU,DOUGLAS
申请号：
US16649416
公开号：
US20200301032A1
申请日:
2018.09.12
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A non-transitory computer-readable medium storing instructions readable and executable by a workstation (18) including at least one electronic processor (20) to perform a quality control (QC) method (100). The method includes: receiving a current QC data set acquired by a pixelated detector (14) and one or more prior QC data sets acquired by the pixelated detector； determining stability levels of detector pixels (16) of the pixelated detector over time from the current QC data set and the one or more prior QC data sets； labeling a detector pixel of the pixelated detector as dead when the stability level determined for the detector pixel is outside of a stability threshold range； and displaying, on a display device (24) operatively connected with the workstation, an identification (28) of the detector pixels labelled as dead.
