Aperiodic EEG activity masks the dynamics of neural oscillations during loss of consciousness from propofol
Niklas Brake, Flavie Duc, Alexander Rokos et al. preprint
Abstract EEGs are known to provide biomarkers for consciousness. Although EEG correlates of loss of consciousness (LOC) are often ascribed to changes in neural synchrony, mounting evidence suggests that some changes result from asynchronous neural activity. By combining EEG recordings of humans undergoing propofol administration with biophysical modelling, we present here a principled...