The area of the sensitometric curve where changes in exposure have no affect on the optical density is the:
A) base plus fog (B + F)
B) shoulder region
C) toe region
D) straight-line region
Correct Answer:
Verified
Q45: Sensitometry is used to evaluate:
A) beam quality
B)
Q46: A low-kVp x-ray image of the chest
Q48: An area of anatomy that has high
Q53: Which of the following is (are)needed for
Q82: The area of the sensitometric curve where
Q84: On the sensitometric curve,optical densities are measured
Q91: The intensity of exposure is measured in
A)mAs
B)mR
C)log
Q93: A radiograph of a penetrometer looks like
A)a
Q94: The area of the sensitometric curve representing
Q98: The sensitometer
A)must be exposed to x-rays
B)produces step-wedge
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