Which of the following choices represent the function of contrast in a conventional radiological image?
A)To produce an overall darkening of the image
B)To make overall detail more visible
C)To produce an overall lightening of the image
D)To make bones more visible

Question

Quizplus · Accepted Answer

To make detail more visible is the choice that represents the function of contrast in a radiological image. Contrast is necessary for differentiating normal from abnormal anatomy, as well as identifying problem areas and aiding patient diagnosis.

Which of the Following Choices Represent the Function of Contrast