Measuring vascular reactivity with resting-state blood oxygenation level-dependent (BOLD) signal fluctuations: A potential alternative to the breath-holding challenge?

Measurement of the ability of blood vessels to dilate and constrict, known as vascular reactivity, is often performed with breath-holding tasks that transiently raise arterial blood carbon dioxide (P(a)CO(2)) levels. However, following the proper commands for a breath-holding experiment may be diffi...

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Detalles Bibliográficos
Publicado en:J Cereb Blood Flow Metab
Main Authors: Jahanian, Hesamoddin, Christen, Thomas, Moseley, Michael E, Pajewski, Nicholas M, Wright, Clinton B, Tamura, Manjula K, Zaharchuk, Greg
Formato: Artigo
Idioma:Inglês
Publicado: SAGE Publications 2016
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Original Articles
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC5531349/
https://ncbi.nlm.nih.gov/pubmed/27683452
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1177/0271678X16670921
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