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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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Detalles Bibliográficos
Autores principales:	Leng, Xinyi, Wong, Ka Sing, Soo, Yannie, Leung, Thomas, Zou, Xinying, Wang, Yongjun, Feldmann, Edward, Liu, Liping, Liebeskind, David S.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Public Library of Science 2013
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3841201/ https://www.ncbi.nlm.nih.gov/pubmed/24302997 http://dx.doi.org/10.1371/journal.pone.0080124

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