Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Christian G, Bénar"'
Autor:
Víctor J. López-Madrona, Agnès Trébuchon, Christian G. Bénar, Daniele Schön, Benjamin Morillon
Publikováno v:
Communications Biology, Vol 7, Iss 1, Pp 1-13 (2024)
Abstract Alpha oscillations in the auditory cortex have been associated with attention and the suppression of irrelevant information. However, their anatomical organization and interaction with other neural processes remain unclear. Do alpha oscillat
Externí odkaz:
https://doaj.org/article/8167be5fd5ea4dadbff559535a7168ac
Autor:
Julie Lévi-Strauss, Julia Makhalova, Samuel Medina Villalon, Romain Carron, Christian G. Bénar, Fabrice Bartolomei
Publikováno v:
Brain Stimulation, Vol 17, Iss 5, Pp 1024-1033 (2024)
Background: Awareness is a state of consciousness that enables a subject to interact with the environment. Transient alteration of awareness (AA) is a disabling sign of many types of epileptic seizures. The brain mechanisms of awareness and its alter
Externí odkaz:
https://doaj.org/article/2ba4d7bb938a4c6a89d6053bd96a0df0
Autor:
Ionuț‐Flavius Bratu, Samuel Medina Villalon, Elodie Garnier, Christian‐G. Bénar, Fabrice Bartolomei
Publikováno v:
Annals of Clinical and Translational Neurology, Vol 11, Iss 6, Pp 1630-1635 (2024)
Abstract The postictal state, an abnormal cerebral condition following a seizure until the return to the interictal baseline, is frequently overlooked, despite often exceeding ictal duration and significantly impacting patients' lives. This study ana
Externí odkaz:
https://doaj.org/article/c50eb1e1b0034eda99758a652df7e198
Autor:
Samuel Medina Villalon, Julia Makhalova, Victor J. López-Madrona, Elodie Garnier, Jean-Michel Badier, Fabrice Bartolomei, Christian G. Bénar
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Stereoelectroencephalography is a powerful intracerebral EEG recording method for the presurgical evaluation of epilepsy. It consists in implanting depth electrodes in the patient’s brain to record electrical activity and map the epileptog
Externí odkaz:
https://doaj.org/article/de54931fab694bfb835298b4f3b29e0b
Autor:
Julia Makhalova, Tanguy Madec, Samuel Medina Villalon, Aude Jegou, Stanislas Lagarde, Romain Carron, Didier Scavarda, Elodie Garnier, Christian G. Bénar, Fabrice Bartolomei
Publikováno v:
Annals of Clinical and Translational Neurology, Vol 10, Iss 11, Pp 2114-2126 (2023)
Abstract Objective Stereoelectroencephalography (SEEG) is the reference method in the presurgical exploration of drug‐resistant focal epilepsy. However, prognosticating surgery on an individual level is difficult. A quantified estimation of the mos
Externí odkaz:
https://doaj.org/article/2bfa96abd1a54e0fb27c84f4d8c16cfe
Autor:
Andrei Barborica, Ioana Mindruta, Víctor J. López-Madrona, F-Xavier Alario, Agnès Trébuchon, Cristian Donos, Irina Oane, Constantin Pistol, Felicia Mihai, Christian G. Bénar
Publikováno v:
Frontiers in Human Neuroscience, Vol 17 (2023)
Investigating cognitive brain functions using non-invasive electrophysiology can be challenging due to the particularities of the task-related EEG activity, the depth of the activated brain areas, and the extent of the networks involved. Stereoelectr
Externí odkaz:
https://doaj.org/article/3e95e285fb5d484ba53ef931e2f04bfb
Autor:
Víctor J. López-Madrona, Samuel Medina Villalon, Jayabal Velmurugan, Aurore Semeux-Bernier, Elodie Garnier, Jean-Michel Badier, Daniele Schön, Christian-G. Bénar
Publikováno v:
NeuroImage, Vol 269, Iss , Pp 119905- (2023)
Stereo-electroencephalography (SEEG) is the surgical implantation of electrodes in the brain to better localize the epileptic network in pharmaco-resistant epileptic patients. This technique has exquisite spatial and temporal resolution. Still, the n
Externí odkaz:
https://doaj.org/article/ac42b2c2089f40aebabcf2dcae62f12f
Autor:
Stefania Coelli, Samuel Medina Villalon, Francesca Bonini, Jayabal Velmurugan, Víctor J. López-Madrona, Romain Carron, Fabrice Bartolomei, Jean-Michel Badier, Christian-G. Bénar
Publikováno v:
NeuroImage, Vol 265, Iss , Pp 119806- (2023)
Magnetoencephalography (MEG) is a powerful tool for estimating brain connectivity with both good spatial and temporal resolution. It is particularly helpful in epilepsy to characterize non-invasively the epileptic networks. However, using MEG to map
Externí odkaz:
https://doaj.org/article/485de51d677647b494cb2e15279c78cd
Autor:
Jayabal Velmurugan, Jean-Michel Badier, Francesca Pizzo, Samuel Medina Villalon, Christos Papageorgakis, Victor López-Madrona, Aude Jegou, Romain Carron, Fabrice Bartolomei, Christian-G. Bénar
Publikováno v:
NeuroImage, Vol 264, Iss , Pp 119681- (2022)
The prevailing gold standard for presurgical determination of epileptogenic brain networks is intracerebral EEG, a potent yet invasive approach. Magnetoencephalography (MEG) is a state-of-the art non-invasive method for investigating epileptiform dis
Externí odkaz:
https://doaj.org/article/8430c42ab041413795a6863757d8729c
Autor:
Sara Simula, Maëva Daoud, Giulio Ruffini, Maria Chiara Biagi, Christian-G. Bénar, Pascal Benquet, Fabrice Wendling, Fabrice Bartolomei
Publikováno v:
Frontiers in Neuroscience, Vol 16 (2022)
PurposeTranscranial electrical current stimulation (tES or tCS, as it is sometimes referred to) has been proposed as non-invasive therapy for pharmacoresistant epilepsy. This technique, which includes direct current (tDCS) and alternating current (tA
Externí odkaz:
https://doaj.org/article/e67143b666a6419f8690cc71de7e193d