At what level should the CR and image receptor be centered for the RAO or PA upper GI projection and/or position on a sthenic-body type of patient?

Question

Quizplus · Accepted Answer

For the RAO or PA upper GI projection and/or position on a sthenic-body type of patient, the CR and image receptor should be centered at the level of L2. This is because L2 is approximately at the level of the pylorus, which is the narrowest part of the stomach, and the center of the body of the stomach. This positioning ensures adequate visualization of the duodenal bulb and pyloric canal.

At What Level Should the CR and Image Receptor Be