A Less Than Optimal AP Axial Sacral Projection Demonstrating Sacral

Multiple Choice

A less than optimal AP axial sacral projection demonstrating sacral foreshortening

A) will also demonstrate the symphysis pubis superimposing the fifth sacral segment.
B) was obtained with the patient rotated toward the right side.
C) was obtained with too much cephalic central ray angulation.
D) was obtained with an insufficient amount of cephalic central ray angulation.