Infra-slow fluctuations in cortical potentials and respiration drive fast cortical EEG rhythms in sleeping and waking states

CONCLUSIONS: ISFs in slow cortical potentials and respiration together significantly determine the dynamics of fast cortical oscillations.SIGNIFICANCE: We propose that these slow physiological phases play a significant role in coordinating cortical excitability, which is a fundamental aspect of brain function.PMID:37972532 | DOI:10.1016/j.clinph.2023.10.013

Source: Clinical Neurophysiology - November 16, 2023 Category: Neurology Authors: Tommi V äyrynen Heta Helakari Vesa Korhonen Johanna Tuunanen Niko Huotari Johanna Piispala Mika Kallio Lauri Raitamaa Janne Kananen Matti J ärvelä J Matias Palva Vesa Kiviniemi Source Type: research