Hippocampal sharp wave‐ripple: A cognitive biomarker for episodic memory and planning

G Buzsáki - Hippocampus, 2015 - Wiley Online Library
Sharp wave ripples (SPW‐Rs) represent the most synchronous population pattern in the
mammalian brain. Their excitatory output affects a wide area of the cortex and several …

Synchronization and desynchronization in epilepsy: controversies and hypotheses

P Jiruska, M De Curtis, JGR Jefferys… - The Journal of …, 2013 - Wiley Online Library
Epilepsy has been historically seen as a functional brain disorder associated with excessive
synchronization of large neuronal populations leading to a hypersynchronous state. Recent …

How local is the local field potential?

Y Kajikawa, CE Schroeder - Neuron, 2011 - cell.com
Local field potentials (LFPs) are of growing importance in neurophysiological investigations.
LFPs supplement action potential recordings by indexing activity relevant to EEG …

High‐frequency oscillations as a new biomarker in epilepsy

M Zijlmans, P Jiruska, R Zelmann… - Annals of …, 2012 - Wiley Online Library
The discovery that electroencephalography (EEG) contains useful information at frequencies
above the traditional 80Hz limit has had a profound impact on our understanding of brain …

Animal models of temporal lobe epilepsy following systemic chemoconvulsant administration

M Lévesque, M Avoli, C Bernard - Journal of neuroscience methods, 2016 - Elsevier
In order to understand the pathophysiology of temporal lobe epilepsy (TLE), and thus to
develop new pharmacological treatments, in vivo animal models that present features …

Role of hippocampal CA2 region in triggering sharp-wave ripples

A Oliva, A Fernández-Ruiz, G Buzsáki, A Berényi - Neuron, 2016 - cell.com
Sharp-wave ripples (SPW-Rs) in the hippocampus are implied in memory consolidation, as
shown by observational and interventional experiments. However, the mechanism of their …

Update on the mechanisms and roles of high‐frequency oscillations in seizures and epileptic disorders

P Jiruska, C Alvarado‐Rojas, CA Schevon, R Staba… - …, 2017 - Wiley Online Library
High‐frequency oscillations (HFO s) are a type of brain activity that is recorded from brain
regions capable of generating seizures. Because of the close association of HFO s with …

The pilocarpine model of mesial temporal lobe epilepsy: Over one decade later, with more rodent species and new investigative approaches

M Lévesque, G Biagini, M de Curtis… - Neuroscience & …, 2021 - Elsevier
Fundamental work on the mechanisms leading to focal epileptic discharges in mesial
temporal lobe epilepsy (MTLE) often rests on the use of rodent models in which an initial …

Relationships between hippocampal sharp waves, ripples, and fast gamma oscillation: influence of dentate and entorhinal cortical activity

D Sullivan, J Csicsvari, K Mizuseki… - Journal of …, 2011 - Soc Neuroscience
Hippocampal sharp waves (SPWs) and associated fast (“ripple”) oscillations (SPW-Rs) in
the CA1 region are among the most synchronous physiological patterns in the mammalian …

Focal non-invasive deep-brain stimulation with temporal interference for the suppression of epileptic biomarkers

E Acerbo, A Jegou, C Luff, P Dzialecka… - Frontiers in …, 2022 - frontiersin.org
Introduction Neurostimulation applied from deep brain stimulation (DBS) electrodes is an
effective therapeutic intervention in patients suffering from intractable drug-resistant epilepsy …