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RT Journal Article
SR Electronic
T1 Susceptibility-Weighted Imaging in Migraine with Aura
JF American Journal of Neuroradiology
JO Am. J. Neuroradiol.
FD American Society of Neuroradiology
SP E5
OP E7
DO 10.3174/ajnr.A1973
VO 32
IS 1
A1 Karaarslan, E.
A1 Ulus, S.
A1 Kürtüncü, M.
YR 2011
UL http://www.ajnr.org/content/32/1/E5.abstract
AB SUMMARY: We report 2 patients with migraine with aura, in whom SWI showed transient prominence of the venous vasculature within areas of impaired perfusion. The findings resolved spontaneously in both patients. This imaging technique may play a helpful role in assessing the vascular events in migraine with aura. DWIdiffusion-weighted imagingFLAIRfluid-attenuated inversion recoveryMCAmiddle cerebral arteryMRAMR angiographyMTTmean transit timerCBFrelative cerebral blood flowrCBVrelative cerebral blood volumeSWIsusceptibility-weighted imagingTIAtransient ischemic attack