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 …

The hippocampal sharp wave–ripple in memory retrieval for immediate use and consolidation

HR Joo, LM Frank - Nature Reviews Neuroscience, 2018 - nature.com
Various cognitive functions have long been known to require the hippocampus. Recently,
progress has been made in identifying the hippocampal neural activity patterns that …

High‐frequency oscillations: the state of clinical research

B Frauscher, F Bartolomei, K Kobayashi… - …, 2017 - Wiley Online Library
Modern electroencephalographic (EEG) technology contributed to the appreciation that the
EEG signal outside the classical Berger frequency band contains important information. In …

A consensus statement on detection of hippocampal sharp wave ripples and differentiation from other fast oscillations

AA Liu, S Henin, S Abbaspoor, A Bragin… - Nature …, 2022 - nature.com
Decades of rodent research have established the role of hippocampal sharp wave ripples
(SPW-Rs) in consolidating and guiding experience. More recently, intracranial recordings in …

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 …

Computational models of epileptiform activity

F Wendling, P Benquet, F Bartolomei, V Jirsa - Journal of neuroscience …, 2016 - Elsevier
We reviewed computer models that have been developed to reproduce and explain
epileptiform activity. Unlike other already-published reviews on computer models of …

How to record high‐frequency oscillations in epilepsy: a practical guideline

M Zijlmans, GA Worrell, M Dümpelmann, T Stieglitz… - …, 2017 - Wiley Online Library
Objective Technology for localizing epileptogenic brain regions plays a central role in
surgical planning. Recent improvements in acquisition and electrode technology have …

Noninvasive high-frequency oscillations riding spikes delineates epileptogenic sources

Z Cai, A Sohrabpour, H Jiang, S Ye… - Proceedings of the …, 2021 - National Acad Sciences
High-frequency oscillations (HFOs) are a promising biomarker for localizing epileptogenic
brain and guiding successful neurosurgery. However, the utility and translation of …

High frequency oscillations in human memory and cognition: a neurophysiological substrate of engrams?

MT Kucewicz, J Cimbalnik, JS Garcia-Salinas… - Brain, 2024 - academic.oup.com
Despite advances in understanding the cellular and molecular processes underlying
memory and cognition, and recent successful modulation of cognitive performance in brain …