Multiple Choice
What term is used when referring to noise on a film image?
A) Quantum mottle.
B) Contrast mottle.
C) Spatial noise.
D) Acoustic noise.
Correct Answer:
Verified
Correct Answer:
Verified
Q34: When the image of a structure appears
Q36: Size distortion is also called<br>A) elongation<br>B) magnification<br>C)
Q47: What is the inverse of 50% transmittance?<br>A)2<br>B)5<br>C)20<br>D)50
Q48: The anatomic area being imaged is the<br>A)matrix<br>B)FOV<br>C)pixel<br>D)bit
Q49: A radiograph with low radiographic contrast<br>A)has very
Q50: When the foot is placed directly on
Q50: The films used to image the chest,extremities,breast,and
Q53: On the sensitometric curve,optical densities are measured
Q54: The degree of difference between adjacent densities
Q57: Improper chemical processing can result in<br>A)a film-screen