Influence of 100% and 40% oxygen on penumbral blood flow, oxygen level, and T(2)(*)-weighted MRI in a rat stroke model

Accurate imaging of the ischemic penumbra is a prerequisite for acute clinical stroke research. T(2)(*) magnetic resonance imaging (MRI) combined with an oxygen challenge (OC) is being developed to detect penumbra based on changes in blood deoxyhemoglobin. However, inducing OC with 100% O(2) induces...

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Main Authors: Baskerville, Tracey A, Deuchar, Graeme A, McCabe, Christopher, Robertson, Craig A, Holmes, William M, Santosh, Celestine, Macrae, I Mhairi
Formato: Artigo
Idioma:Inglês
Publicado: Nature Publishing Group 2011
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Original Article
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC3170951/
https://ncbi.nlm.nih.gov/pubmed/21559031
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/jcbfm.2011.65
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