Which of the following affect radiographic contrast?
A) Energy of the x-ray beam.
B) Anatomy being imaged.
C) Characteristics of the film.
D) All of the above.
Correct Answer:
Verified
Q90: To produce the sensitometric curve,the various densities
Q91: The intensity of exposure is measured in
A)mAs
B)mR
C)log
Q92: Sensitometry is used to evaluate
A)beam quality
B)film characteristics
Q93: A radiograph of a penetrometer looks like
A)a
Q94: The area of the sensitometric curve representing
Q96: The area of the sensitometric curve where
Q97: Which of the following is (are)needed for
Q98: The sensitometer
A)must be exposed to x-rays
B)produces step-wedge
Q99: The device constructed of uniform absorbers of
Q100: A radiographic film's sensitivity to exposure describes
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