Indications for neuroimaging

Indications^{^a}	No. of Scans
Acute neurologic symptoms suspicious for TIA/stroke	50
Screening/diagnostic	31
Follow-up on prior imaging	21
Seizure	13
Unknown	8
Trauma	7
Headaches	5
Other^{^b}	5
Extra-axial hemorrhage/subdural hematoma	3
Papilledema	2
Growth hormone initiation	1

↵a Some patients had >1 indication for imaging and/or multiple studies done at 1 study date.
↵b Eye pain, stent placement, cyst evaluation.