Insights Into Cerebral Tissue-Specific Response to Respiratory Challenges at 7T: Evidence for Combined Blood Flow and CO<sub>2</sub>-Mediated Effects.

Front Physiol · 2021 · PMC7876301 · PMID 33584344

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may be significantno p-value reported

Furthermore, only healthy subjects participated, limiting the external validity of these findings and preventing our ability to predict whether possible changes in arrival time, or CO 2 sensitivity, as a result of vascular impairments, may be significant enough to be detected using the proposed methods.

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