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Detecting tissue deterioration after brain injury: regional blood flow level versus capacity to raise blood flow
Regional cerebral blood flow (rCBF) is spatially and temporally adjusted to local energy needs. This coupling involves dilation of vessels both at the site of metabolite exchange and upstream of the activated region. Deficits in upstream blood supply limit the ‘capacity to raise rCBF' in respon...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4083373/ https://www.ncbi.nlm.nih.gov/pubmed/24690942 http://dx.doi.org/10.1038/jcbfm.2014.53 |