Where is the central ray directed for the tangential projection (Settegast method)of the patella?
A) Through the patellofemoral joint space
B) To the anterior aspect of the patella
C) At the level of the femoral condyles
D) To the apex of the patella

Question

Quizplus · Accepted Answer

The central ray for the tangential projection (Settegast method) of the patella is directed through the patellofemoral joint space to best visualize the joint and the patella.

Where Is the Central Ray Directed for the Tangential Projection