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Resting CMRO(2) fluctuations show persistent network hyper-connectivity following exposure to sub-concussive collisions
Exposure to head impacts may alter brain connectivity within cortical hubs such as the default-mode network (DMN). However, studies have yet to consider the confounding effects of altered resting cerebral blood flow (CBF(0)) and cerebrovascular reactivity (CVR) on changes in connectivity following s...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6424143/ https://www.ncbi.nlm.nih.gov/pubmed/30884366 http://dx.doi.org/10.1016/j.nicl.2019.101753 |