Patent ID: 9651690
Date: 2017-05-16
CPC Classifications: A61B,G01T,H04N

Claim:
1. A method of operating a digital radiographic detector, the method comprising: determining calibration data associated with the detector at a first temperature; storing the calibration data in an electronic table accessible by the detector, the calibration data configured to compensate a radiographic image captured by the detector at a second temperature; monitoring a temperature of the detector at approximately the time at which the radiographic image is captured at the second temperature; modifying the stored table of the calibration data by a common factor according to the second temperature; determining a pixel transfer time of the detector at the first temperature; determining a pixel transfer time of the detector at the second temperature; and reading out the radiographic image data from the plurality of pixels at the second temperature using the determined pixel transfer time of the detector at the second temperature.