When using automatic brightness control (ABC) , it is important to remember that
A) image brightness is not dose related.
B) a dark video image indicates photon starvation to the receptor.
C) collimation and part placement do not impact video image quality.
D) none of the above
Correct Answer:
Verified
Q18: During fluoroscopy, the SOD on a fixed
Q19: Total brightness gain is
A)a measure of the
Q20: The shape of the input screen helps
Q21: During fluoroscopy, the principal source of radiation
Q22: The most common solution for quantum mottle
Q24: All of the following are true of
Q25: Flux gain
A)improves image resolution due to the
Q26: Flat panel digital detectors used for fluoroscopy
Q27: Digital fluoroscopy is typically
A)a progressive, pulsed fluoroscopic
Q28: The most commonly used fluoroscopic viewing system
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