Lateral sacrum & coccyx Flashcards
1
Q
What is the central ray location?
A
Sacrum: 3.5” posterior to ASIS, level of ASIS
Coccyx: 3.5” posterior to ASIS, 2” inferior to level of ASIS
Both: 3.5” posterior to ASIS, 1” inferior to level of ASIS
2
Q
How can you determine if there is rotation in your image?
A
Look at hips, make sure everything is superimposed
