Impact of Healthy Aging on Multifractal Hemodynamic Fluctuations in the Human Prefrontal Cortex.

Front Physiol · 2018 · PMC6097581 · PMID 30147657

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clearly significantno p-value reported

We found a clearly significant decrease of ln( f Ŝ Cov ( N )) in the elderly (Figure 4B ) indicating weakening of the coupled fluctuation of HbO and HbR.

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