Assessing Cerebrovascular Reactivity in Carotid Steno-Occlusive Disease Using MRI BOLD and ASL Techniques

Impaired cerebrovascular reactivity (CVR), a predictive factor of imminent stroke, has been shown to be associated with carotid steno-occlusive disease. Magnetic resonance imaging (MRI) techniques, such as blood oxygenation level-dependent (BOLD) and arterial spin labeling (ASL), have emerged as pro...

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Bibliographic Details
Main Authors: Leoni, Renata F., Mazzetto-Betti, Kelley C., Silva, Afonso C., dos Santos, Antonio C., de Araujo, Draulio B., Leite, João P., Pontes-Neto, Octavio M.
Format: Artigo
Language:Inglês
Published: Hindawi Publishing Corporation 2012
Subjects:
Review Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3388310/
https://ncbi.nlm.nih.gov/pubmed/22919485
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1155/2012/268483
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