Epilepsy as a manifestation of a multistate network of oscillatory systems
The human brain, largely accepted as the most complex biological system known, is still far
from being understood in its parts or as a whole. More specifically, biological mechanisms of …
from being understood in its parts or as a whole. More specifically, biological mechanisms of …
Temporally targeted interactions with pathologic oscillations as therapeutical targets in epilepsy and beyond
T Földi, ML Lőrincz, A Berényi - Frontiers in Neural Circuits, 2021 - frontiersin.org
Self-organized neuronal oscillations rely on precisely orchestrated ensemble activity in
reverberating neuronal networks. Chronic, non-malignant disorders of the brain are often …
reverberating neuronal networks. Chronic, non-malignant disorders of the brain are often …
Delta-gamma phase-amplitude coupling as a biomarker of postictal generalized EEG suppression
Postictal generalized EEG suppression is the state of suppression of electrical activity at the
end of a seizure. Prolongation of this state has been associated with increased risk of …
end of a seizure. Prolongation of this state has been associated with increased risk of …
Glial modulation of electrical rhythms in a neuroglial network model of epilepsy
V Grigorovsky, VL Breton… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Objective: An important EEG-based biomarker for epilepsy is the phase-amplitude cross-
frequency coupling (PAC) of electrical rhythms; however, the underlying pathways of these …
frequency coupling (PAC) of electrical rhythms; however, the underlying pathways of these …
Excitation and inhibition balance underlying epileptiform activity
Y Liu, V Grigorovsky… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Objective: The phenomenon of postictal generalized EEG suppression state (PGES)-a
period with suppressed activity following seizure termination and has been found to be …
period with suppressed activity following seizure termination and has been found to be …
Cross-frequency coupling features of postictal generalized EEG suppression state
V Grigorovsky, JM Del Campo… - 2019 41st Annual …, 2019 - ieeexplore.ieee.org
In patients with epilepsy, convulsive seizures are often followed by a postictal generalized
EEG suppression (PGES) state characterized by reduced background activity. Recent …
EEG suppression (PGES) state characterized by reduced background activity. Recent …
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Abbreviations: CC ¼closeness centrality; CFC ¼cross-frequency coupling; DTF ¼directed
transfer function; HMM ¼hidden Markov model; iEEG ¼intracranial EEG; PAC ¼phase …
transfer function; HMM ¼hidden Markov model; iEEG ¼intracranial EEG; PAC ¼phase …