Recent changes in collimation on full spine views are as follows:
The lateral thoracic and lateral lumbo-pelvic views will be collimated in 2 inches from
side to side and 1/2 inch in from top to bottom. All other spinal set-ups require coming in
1/2 inch from top to bottom and side to side.
Recent changes in collimation on cervical views:
All cervical views will be collimated in 1/2 inch side to side and top to bottom.