2 documents found, page 1 of 1
Intra- and inter-regional complexity in multi-channel awake EEG through multiva...
Zandbagleh, Ahmad; Sanei, Saeid; Penalba-Sánchez, Lucía; Rodrigues, Pedro Miguel; Crook-Rumsey, Mark; Azami, HamedAging and poor sleep quality are associated with altered brain dynamics, yet current electroencephalography (EEG) analyses often overlook regional complexity. This study addresses this gap by introducing a novel integration of intra- and inter-regional complexity analysis using multivariate multiscale dispersion entropy (mvMDE) from awake resting-state EEG for the first time. Moreover, assessing both intra- and...
EEG low conventional bands non‐linear machine learning‐based analysis for class...
Penalba‐Sánchez, Lucía; Ribeiro, Pedro Baptista; Crook‐Rumsey, Mark; Sumich, Alexander; Howard, Christina; Sanei, Saeid; Zandbagleh, Ahmad; Azami, HamedBACKGROUND: Good sleep quality is essential for both physiological and mental health. It helps in clearing TAU and beta-amyloid aggregates and consolidating memory, key processes in delaying dementia. Poor sleep is linked to reduced cognitive flexibility in daily life, likely due to decreased brain complexity, reflecting a reduced range of adaptive spatiotemporal brain dynamics. This study introduces a novel ap...