Along with increasing the source image receptor distance (SID), what other factor(s) will improve spatial resolution for lateral and oblique projections of the cervical spine?

Question

Quizplus · Accepted Answer

Using a small focal spot will improve spatial resolution for lateral and oblique projections of the cervical spine. Increasing the SID and using a breathing technique can also improve spatial resolution, but these options are not specific to lateral and oblique projections of the cervical spine. Using higher kV and lower mAs will not necessarily improve spatial resolution. Increasing OID will decrease spatial resolution.

Along with Increasing the Source Image Receptor Distance (SID), What