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Quantifying Intracranial Internal Carotid Artery Stenosis on MR Angiography.

Hediyeh BaradaranP PatelG GialdiniKhalid Al-DasuqiA E GiambroneHooman KamelAjay Gupta
Published in: AJNR. American journal of neuroradiology (2017)
There is a strong linear relationship between the narrowest lumen diameter of the intracranial ICA and percentage stenosis. Our results suggest that a single lumen diameter measurement on MRA allows accurate estimation of Warfarin-Aspirin Symptomatic Intracranial Disease stenosis, which may affect risk stratification and treatment decisions.
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