Radiographic __________ is random fluctuation in the optical density of a radiograph.
A) detail
B) contrast
C) noise
D) resolution
Correct Answer:
Verified
Q14: The three primary geometric factors affecting image
Q15: Distortion can be reduced by _.
A) placing
Q16: An image receptor with _ can be
Q17: The best way to minimize magnification is
Q18: The densities above 2.5 on a film
Q20: A film with a characteristic curve showing
Q21: Patient thickness affects image quality by affecting
Q22: Optical density is primarily controlled by changing
Q23: Radiographic image quality is improved when the
Q24: The technologist primarily controls radiographic contrast by
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