Which of the following devices are necessary to obtain optimal image quality on a lateral projection of the thoracic spine?
1)48-inch SID
2)Close collimation
3)Sheet of leaded rubber
A) 1 and 2
B) 1 and 3
C) 2 and 3
D) 1, 2, and 3

Question

Quizplus · Accepted Answer

48-inch SID, close collimation, and a sheet of leaded rubber are all necessary to obtain optimal image quality on a lateral projection of the thoracic spine.

Which of the Following Devices Are Necessary to Obtain Optimal