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Determination of oxygen extraction fraction using magnetic resonance imaging in canine models with internal carotid artery occlusion
Perfusion of the penumbra tissue below the flow threshold for functional disturbance but above that for the maintenance of morphological integrity is the target for therapy in acute ischaemic stroke. The measurement of the oxygen extraction fraction (OEF) may provide a direct assessment of tissue vi...
Autores principales: | Chang, Fei-Yan, Xiao, Jiang-Xi, Xie, Sheng, Yu, Lei, Zhang, Zhen-Xia, Wang, Wu, Luo, Jie, Zhang, Zhong-Ping, Guo, Hua |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4957224/ https://www.ncbi.nlm.nih.gov/pubmed/27443195 http://dx.doi.org/10.1038/srep30332 |
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