RT Journal Article SR Electronic T1 Intracranial Vessel Wall MRI: Principles and Expert Consensus Recommendations of the American Society of Neuroradiology JF American Journal of Neuroradiology JO Am. J. Neuroradiol. FD American Society of Neuroradiology DO 10.3174/ajnr.A4893 A1 D.M. Mandell A1 M. Mossa-Basha A1 Y. Qiao A1 C.P. Hess A1 F. Hui A1 C. Matouk A1 M.H. Johnson A1 M.J.A.P. Daemen A1 A. Vossough A1 M. Edjlali A1 D. Saloner A1 S.A. Ansari A1 B.A. Wasserman A1 D.J. Mikulis YR 2016 UL http://www.ajnr.org/content/early/2016/07/28/ajnr.A4893.abstract AB SUMMARY: Intracranial vessel wall MR imaging is an adjunct to conventional angiographic imaging with CTA, MRA, or DSA. The technique has multiple potential uses in the context of ischemic stroke and intracranial hemorrhage. There remain gaps in our understanding of intracranial vessel wall MR imaging findings and research is ongoing, but the technique is already used on a clinical basis at many centers. This article, on behalf of the Vessel Wall Imaging Study Group of the American Society of Neuroradiology, provides expert consensus recommendations for current clinical practice.AbbreviationsRCVSreversible cerebral vasoconstriction syndromeVW-MR imagingvessel wall MR imaging