When using automatic exposure control (AEC)for setting exposure techniques,which technical factor does not have to be set?

Question

Quizplus · Accepted Answer

When using automatic exposure control (AEC), the exposure time does not have to be set as the AEC will automatically terminate the exposure once the correct amount of radiation has been detected by the detector. The mA and mAs are set by the operator, while the kVp may or may not be set depending on the imaging system and clinical indication.

When Using Automatic Exposure Control (AEC)for Setting Exposure Techniques,which Technical