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Vascular Steal Explains Early Paradoxical Blood Oxygen Level-Dependent Cerebrovascular Response in Brain Regions with Delayed Arterial Transit Times

INTRODUCTION: Blood oxygen level-dependent (BOLD) magnetic resonance imaging (MRI) during manipulation of inhaled carbon dioxide (CO(2)) can be used to measure cerebrovascular reactivity (CVR) and map regions of exhausted cerebrovascular reserve. These regions exhibit a reduced or negative BOLD resp...

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Detalles Bibliográficos
Autores principales:	Poublanc, Julien, Han, Jay Show, Mandell, Daniel Michael, Conklin, John, Stainsby, Jeffrey Alan, Fisher, Joseph Arnold, Mikulis, David John, Crawley, Adrian Philip
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	S. Karger AG 2013
Materias:	Original Paper
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3776710/ https://www.ncbi.nlm.nih.gov/pubmed/24052795 http://dx.doi.org/10.1159/000348841

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