The Testing to See That the AEC Device Terminates the Exposure

Multiple Choice

The testing to see that the AEC device terminates the exposure at the same level of exposure,regardless of variations in other factors such as kVp or patient thickness is checking for __________________ and optical densities should be within +/- ________

A) reproducibility;0.1
B) calibration;2
C) consistency;0.2
D) none of the above