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The roles of cerebral blood flow, capillary transit time heterogeneity, and oxygen tension in brain oxygenation and metabolism

Normal brain function depends critically on moment-to-moment regulation of oxygen supply by the bloodstream to meet changing metabolic needs. Neurovascular coupling, a range of mechanisms that converge on arterioles to adjust local cerebral blood flow (CBF), represents our current framework for unde...

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Detalles Bibliográficos
Autores principales: Jespersen, Sune N, Østergaard, Leif
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group 2012
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3272609/
https://www.ncbi.nlm.nih.gov/pubmed/22044867
http://dx.doi.org/10.1038/jcbfm.2011.153