Results 171 to 180 of about 186,183 (278)

Rhythms in longitudinal thalamic recordings are linked to seizure risk

Epilepsia, EarlyView.
Abstract Objective Seizure unpredictability remains a major clinical challenge for people with epilepsy. Previous works have shown that seizure risk is associated with circadian and multi‐day cycles in both brain and physiological signals. However, it remains unclear whether neural activity from deep brain structures such as the anterior nucleus of the
Xinbing Zhang, Zachary T. Sanger, Thomas Lisko, Steffen Ventz, Robert A. McGovern, Theoden I. Netoff   +5 more
wiley   +1 more source

Pretraining alpha rhythm enhancement by neurofeedback facilitates short-term perceptual learning and improves visual acuity by facilitated consolidation. [PDF]

Front Neuroergon
Chang M, Suzuki S, Kurose T, Ibaraki T.
europepmc   +1 more source

The modulation of event-related alpha rhythm during the time course of anticipation. [PDF]

Sci Rep, 2019
Simonet M, Meziane HB, Runswick OR, North JS, Williams AM, Barral J, Roca A.   +6 more
europepmc   +1 more source

Rapid recovery after intrathecal dexamethasone in FIRES

Epileptic Disorders, EarlyView.
João Filipe Nico, Ana Rita Fradique, Catarina Teixeira, Rita Moinho, Mariana Leitão Marques, Constança Santos, Joana Afonso Ribeiro, Filipe Palavra, Cristina Pereira   +8 more
wiley   +1 more source

Are seizure forecasts and cycles better than chance? What chance?

Epilepsia, EarlyView.
Abstract Objective There is a growing synergy between the lines of research on cycles in epilepsy and seizure forecasting. It has been conjectured, for instance, that incorporating information about significant seizure cycles into forecasting algorithms can lead to a better‐than‐chance forecasting performance.
Ralph G. Andrzejak, Martin Brešar, Mark P. Richardson, Pedro F. Viana, Richard Rosch   +4 more
wiley   +1 more source

Neurophysiological Parameters Influencing Sleep-Wake Discrepancy in Insomnia Disorder: A Preliminary Analysis on Alpha Rhythm during Sleep Onset. [PDF]

Brain Sci
Berra F, Fasiello E, Zucconi M, Casoni F, De Gennaro L, Ferini-Strambi L, Galbiati A.   +6 more
europepmc   +1 more source

Unstable slow oscillations couple with epileptogenic fast‐rhythm bistability in sleep‐related epilepsy: A stereoelectroencephalographic study

Epilepsia, EarlyView.
We examined the functional relationship between large‐scale δ‐band phase synchrony and local epileptogenic β–γ‐band amplitude bistability during NREM sleep. Increased synchrony and strong bistability characterized the epileptogenic zone, with strongest effects during N2 sleep, when seizures most frequently occur.
Gaia Burlando, Chiara Belforte, Felix Siebenhühner, Luca Di Tullio, Lorenzo Chiarella, Vladislav Myrov, Frédéric Zubler, Monica Roascio, Francesco Cardinale, Satu Palva, J. Matias Palva, Laura Tassi, Lino Nobili, Gabriele Arnulfo, Sheng H. Wang   +14 more
wiley   +1 more source

Alpha rhythm collapse predicts iso-electric suppressions during anesthesia. [PDF]

Commun Biol, 2019
Cartailler J, Parutto P, Touchard C, Vallée F, Holcman D.   +4 more
europepmc   +1 more source

Ictal dancing following right temporal seizure onset—Evidence for a distributed network

Epileptic Disorders, EarlyView.
Leo Y. Zhang, German Garza‐Garcia, Alex Doyle, Irfan S. Sheikh   +3 more
wiley   +1 more source

Sleep magnetoencephalography enhances detection and source imaging of seizures and fast oscillations in focal cortical dysplasia

Epilepsia, EarlyView.
Abstract Objective Focal cortical dysplasia (FCD) causes drug‐resistant epilepsy requiring presurgical evaluation. Invasive electroencephalographic (EEG) studies demonstrate that sleep modulates epileptic activity, including interictal epileptiform discharges (IEDs), fast oscillations (FOs) in the beta (14–40 Hz) and gamma (40–80 Hz) frequency bands ...
Marcel Heers, Jawata Afnan, Christoph Braun, Christophe Grova, Dirk‐Matthias Altenmüller, Bernhard J. Steinhoff, Matthias Dümpelmann, Theo Demerath, Horst Urbach, Silke Ethofer, Markus Siegel, Andreas Schulze‐Bonhage, Holger Lerche, Yiwen Li Hegner   +13 more
wiley   +1 more source