title: Evaluating intracranial atherosclerosis rather than intracranial stenosis.
authors.affiliation: From the Department of Medicine and Therapeutics, Chinese University of Hong Kong, Hong Kong SAR, China (X.L., K.S.W.); and UCLA Stroke Center, Los Angeles, CA (D.S.L.).
authors.forename: Xinyi
authors.initials: X
authors.lastname: Leng
authors.forename: Ka Sing
authors.initials: KS
authors.lastname: Wong
authors.forename: David S
authors.initials: DS
authors.lastname: Liebeskind
mesh_terms: D015901:Angiography, Digital Subtraction; D002561:Cerebrovascular Disorders / Q000175:diagnosis*; D003097:Collateral Circulation / Q000502:physiology; D003251:Constriction, Pathologic; D006801:Humans; D002537:Intracranial Arteriosclerosis / Q000175:diagnosis*; D018810:Magnetic Resonance Angiography; D008279:Magnetic Resonance Imaging; D010477:Perfusion; D055420:Perfusion Imaging; D012306:Risk; D014057:Tomography, X-Ray Computed; D018615:Ultrasonography, Doppler, Color; D017585:Ultrasonography, Doppler, Transcranial
keywords: collateral circulation; fractional flow reserve, myocardial; intracranial arteriosclerosis; neuroimaging