Multiple Choice
Phototimer AEC detectors are usually exit-type devices because
A) the x-rays must exit the patient to get to the detectors
B) the x-rays must exit the grid to get to the detectors
C) the x-rays must exit the image receptor to get to the detectors
D) the x-rays must exit the table to get to the detectors
Correct Answer:

Verified
Correct Answer:
Verified
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