Magnetic Resonance Angiography Signal Intensity as a Marker of Hemodynamic Impairment in Intracranial Arterial Stenosis

BACKGROUND: Intracranial arterial stenosis (ICAS) is the predominant cause of ischemic stroke and transient ischemic attack in Asia. Change of signal intensities (SI) across an ICAS on magnetic resonance angiography (MRA) may reflect its hemodynamic severity. METHODS: In-patients with a symptomatic...

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Bibliographic Details
Main Authors: Leng, Xinyi, Wong, Ka Sing, Soo, Yannie, Leung, Thomas, Zou, Xinying, Wang, Yongjun, Feldmann, Edward, Liu, Liping, Liebeskind, David S.
Format: Artigo
Language:Inglês
Published: Public Library of Science 2013
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Research Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3841201/
https://ncbi.nlm.nih.gov/pubmed/24302997
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0080124
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