Health
Red blood cell ‘traffic’ contributes to changes in brain oxygenation – EurekAlert
Adequate blood flow supplies the brain with oxygen and nutrients, but the oxygenation tends to fluctuate in a distinct, consistent…

IMAGE: The researchers found that red blood cell “traffic ” (top grey bar) appears to contribute to oxygenation fluctuations (white line), which are not correlated to changes in neural activity (bottom blue…
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Credit: Drew Lab and Yongsoo Kim…
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