Georgia Sousouri

The paper re-analyzes hd-EEG data to show that inter-stimulus interval (ISI) determines the type of slow-wave activity (SWA) modulation from phase-targeted auditory stimulation (PTAS), rather than the targeted phase alone.

The paper introduces a semi-automatic artifact removal tool for high-density sleep EEG data, achieving high restoration rates of bad epochs through channel-wise interpolation.

This study shows that closed-loop auditory stimulation during NREM sleep changes cross-frequency coupling in specific brain regions, suggesting potential for modulating sleep-dependent memory formation.