Mra Head W/O Contrast (Tia Mra Dissection)

MRI Protocol Neuro

Indications

A specialized protocol to look for dissection (a tear in the vessel wall) of the carotid or vertebral arteries, which is a potential cause of stroke.

Sequence	Contrast
ROUTINE TIA +	Pre-contrast
AX T1 FS (C4-SELLA)	Pre-contrast

Alzheimer disease, antiamyloid monoclonal antibodies therapy, posttreatment imaging.

Alzheimer disease, antiamyloid monoclonal antibodies therapy, pretreatment imaging.

Bitemporal hemianopia, sellar mass suspected, initial imaging

Cerebellar ataxia suspected, chronic disequilibrium, initial imaging

Cerebral vasospasm suspected, initial imaging