Arthur-Ervin Avrămiea

This study compares age-specific pediatric EEG templates to adult templates and finds they better match individual MRI-based biomarkers in children up to 12 years old.

This study examines how EEG scale-invariance, a measure of proximity to criticality, relates to cognitive flexibility and effort during task-switching.

The paper quantifies how adolescent brain maturation shifts excitation-inhibition balance and proximity to criticality using EEG data from 169 participants aged 10-33.

The paper develops computational models to analyze E/I ratio and E+I strength in brain disorders, finding distinct patterns in epilepsy, Alzheimer's, autism, and ADHD.

The paper examines EEG abnormalities in ASD and controls, finding reduced fE/I in both groups with abnormalities, suggesting inhibition-dominated networks in sensory regions.

Robin's Viewer integrates deep-learning predictions into an EEG annotation tool to improve accuracy and allow user inspection of model outputs.

The paper shows that criticality optimizes phase coupling and information transfer between brain networks, and that neuromodulation of synaptic strength regulates this critical dynamics.

This study shows that catecholamines change the intrinsic variability of cortical activity and perception, increasing the net E/I ratio in visual and parietal cortex, while acetylcholine does not.