Beyond alpha power: EEG spatial and spectral gradients robustly stratify disorders of consciousness

MA Colombo, A Comanducci, S Casarotto… - Cerebral …, 2023 - academic.oup.com
Neurophysiological markers can overcome the limitations of behavioural assessments of
Disorders of Consciousness (DoC). EEG alpha power emerged as a promising marker for …

Unveiling age-independent spectral markers of propofol-induced loss of consciousness by decomposing the electroencephalographic spectrum into its periodic and …

S Leroy, S Major, V Bublitz, JP Dreier… - Frontiers in aging …, 2023 - frontiersin.org
Background Induction of general anesthesia with propofol induces radical changes in
cortical network organization, leading to unconsciousness. While perioperative frontal …

[HTML][HTML] Mapping general anesthesia states based on electro-encephalogram transition phases

V Loison, Y Voskobiynyk, B Lindquist, D Necula… - NeuroImage, 2024 - Elsevier
Cortical electro-encephalography (EEG) served as the clinical reference for monitoring
unconsciousness during general anesthesia. The existing EEG-based monitors classified …

Complexity of brain dynamics as a correlate of consciousness in anaesthetized monkeys

N Fuentes, A Garcia, R Guevara, R Orofino… - Neuroinformatics, 2022 - Springer
The use of anaesthesia is a fundamental tool in the investigation of consciousness.
Anesthesia procedures allow to investigate different states of consciousness from sedation …

Magnetic seizure therapy and electroconvulsive therapy increase aperiodic activity

SE Smith, EL Kosik, Q van Engen, J Kohn… - Translational …, 2023 - nature.com
Major depressive disorder (MDD) is a leading cause of disability worldwide. One of the most
efficacious treatments for treatment-resistant MDD is electroconvulsive therapy (ECT) …

Decoding the relative contributions of extrinsic and intrinsic mechanisms in mediating heterogeneous spiking activities of sensory neurons in vivo using computational …

A Akhshi, M Haggard, MM Marquez, S Farjami… - bioRxiv, 2023 - biorxiv.org
Neurons ubiquitously display heterogeneities in spiking activity even within a given cell type.
To date, the relative contributions of extrinsic mechanisms (eg, synaptic bombardment) and …