Zobrazeno 1 - 10
of 185
pro vyhledávání: '"István, Ulbert"'
Autor:
Pierre Bourdillon, Liankun Ren, Mila Halgren, Angelique C. Paulk, Pariya Salami, István Ulbert, Dániel Fabó, Jean-Rémi King, Kane M. Sjoberg, Emad N. Eskandar, Joseph R. Madsen, Eric Halgren, Sydney S. Cash
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-13 (2024)
Abstract Despite decades of research, we still do not understand how spontaneous human seizures start and spread – especially at the level of neuronal microcircuits. In this study, we used laminar arrays of micro-electrodes to simultaneously record
Externí odkaz:
https://doaj.org/article/7f02ca6c911e432aa6a82ab36bbab54d
Autor:
Boglárka Hajnal, Johanna Petra Szabó, Emília Tóth, Corey J. Keller, Lucia Wittner, Ashesh D. Mehta, Loránd Erőss, István Ulbert, Dániel Fabó, László Entz
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract Cortico-cortical evoked potentials (CCEPs) elicited by single-pulse electric stimulation (SPES) are widely used to assess effective connectivity between cortical areas and are also implemented in the presurgical evaluation of epileptic patie
Externí odkaz:
https://doaj.org/article/675b29cbc830488cb999decfcf2537f4
Autor:
Boglárka Hajnal, Johanna Petra Szabó, Emília Tóth, Corey J. Keller, Lucia Wittner, Ashesh D. Mehta, Loránd Erőss, István Ulbert, Dániel Fabó, László Entz
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-1 (2024)
Externí odkaz:
https://doaj.org/article/088118e2a41f4670aef26f7e6ced3a5e
Autor:
Bálint Király, Andor Domonkos, Márta Jelitai, Vítor Lopes-dos-Santos, Sergio Martínez-Bellver, Barnabás Kocsis, Dániel Schlingloff, Abhilasha Joshi, Minas Salib, Richárd Fiáth, Péter Barthó, István Ulbert, Tamás F. Freund, Tim J. Viney, David Dupret, Viktor Varga, Balázs Hangya
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-25 (2023)
Abstract Hippocampal theta oscillations orchestrate faster beta-to-gamma oscillations facilitating the segmentation of neural representations during navigation and episodic memory. Supra-theta rhythms of hippocampal CA1 are coordinated by local inter
Externí odkaz:
https://doaj.org/article/17d05dba70ca4a4d9ad6d0481b14870e
Autor:
Daniel Fabo, Virag Bokodi, Johanna-Petra Szabó, Emilia Tóth, Pariya Salami, Corey J. Keller, Boglárka Hajnal, Thomas Thesen, Orrin Devinsky, Werner Doyle, Ashesh Mehta, Joseph Madsen, Emad Eskandar, Lorand Erőss, István Ulbert, Eric Halgren, Sydney S. Cash
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-17 (2023)
Abstract Describing intracortical laminar organization of interictal epileptiform discharges (IED) and high frequency oscillations (HFOs), also known as ripples. Defining the frequency limits of slow and fast ripples. We recorded potential gradients
Externí odkaz:
https://doaj.org/article/36417c6334a34a30a4aa763df1bb75eb
Publikováno v:
NeuroImage, Vol 285, Iss , Pp 120484- (2024)
Slow waves (SWs) represent the most prominent electrophysiological events in the thalamocortical system under anesthesia and during deep sleep. Recent studies have revealed that SWs have complex spatiotemporal dynamics and propagate across neocortica
Externí odkaz:
https://doaj.org/article/6745a5e34f3b41eab0b801b169869972
Autor:
Zoltán Somogyvári, Domokos Meszéna, Anna Barlay, Péter Boldog, Kristóf Furuglyás, Dorottya Cserpán, Lucia Wittner, István Ulbert
Publikováno v:
IBRO Neuroscience Reports, Vol 15, Iss , Pp S799- (2023)
Externí odkaz:
https://doaj.org/article/7082660f245440a48ced1e4c26262017
Autor:
Linda Judák, Balázs Chiovini, Gábor Juhász, Dénes Pálfi, Zsolt Mezriczky, Zoltán Szadai, Gergely Katona, Benedek Szmola, Katalin Ócsai, Bernadett Martinecz, Anna Mihály, Ádám Dénes, Bálint Kerekes, Áron Szepesi, Gergely Szalay, István Ulbert, Zoltán Mucsi, Botond Roska, Balázs Rózsa
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-15 (2022)
The influence of sharp-wave ripples (SPW-Rs) on dendritic computation remains poorly understood. Here, the authors demonstrate the existence of SPW-R associated, branch-specific, dendritic spikes which serve as a temporal and spatial coincidence dete
Externí odkaz:
https://doaj.org/article/25efe8b0dac04637993564f884297f98
Autor:
Péter P. Ujma, Martin Dresler, Péter Simor, Dániel Fabó, István Ulbert, Loránd Erőss, Róbert Bódizs
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-16 (2022)
Abstract Sleep EEG reflects voltage differences relative to a reference, while its spectrum reflects its composition of various frequencies. In contrast, the envelope of the sleep EEG reflects the instantaneous amplitude of oscillations, while its sp
Externí odkaz:
https://doaj.org/article/ab08946f6e024404ae752cc99c25cf4f
Autor:
Réka Bod, Kinga Tóth, Nour Essam, Estilla Zsófia Tóth, Loránd Erõss, László Entz, Attila G. Bagó, Dániel Fabó, István Ulbert, Lucia Wittner
Publikováno v:
Frontiers in Synaptic Neuroscience, Vol 15 (2023)
Epilepsy is a prevalent neurological condition, with underlying neuronal mechanisms involving hyperexcitability and hypersynchrony. Imbalance between excitatory and inhibitory circuits, as well as histological reorganization are relatively well-docum
Externí odkaz:
https://doaj.org/article/bd7e3d03fc12442b8bd8d054a98f693e