Question

Which of the following will have the least likelihood of producing edge gradient artifacts?

a. thin slices with full scan
b. thick slices with partial scan
c. thin slices with partial scan
d. thick slice with full scan

Answer 1

Option C)Thin slices with a partial scan have the least likelihood of producing edge gradient artifacts.

Step-by-step explanation:

The correct answer is c. thin slices with partial scan.

Thin slices with partial scan have the least likelihood of producing edge gradient artifacts compared to the other options. Edge gradient artifacts occur when there is a sudden transition in intensity at the edge of an image, which can be caused by various factors such as partial volume effects and slice thickness. By using thin slices with a partial scan, the artifacts are minimized because the partial scan reduces the overlap between adjacent slices, resulting in a smoother transition at the edges.