Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Stéphan Chabardès"'
Autor:
Maëva Laquitaine, Mircea Polosan, Philippe Kahane, Stephan Chabardes, Jérôme Yelnik, Sara Fernandez-Vidal, Philippe Domenech, Julien Bastin
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract The ability to switch between rules associating stimuli and responses depend on a circuit including the dorsomedial prefrontal cortex (dmPFC) and the subthalamic nucleus (STN). However, the precise neural implementations of switching remain
Externí odkaz:
https://doaj.org/article/87064a71d38347be9db9553a6a0e7887
Autor:
Kassem Jaber, Tamir Avigdor, Daniel Mansilla, Alyssa Ho, John Thomas, Chifaou Abdallah, Stephan Chabardes, Jeff Hall, Lorella Minotti, Philippe Kahane, Christophe Grova, Jean Gotman, Birgit Frauscher
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-17 (2024)
Abstract Stereo-electroencephalography (SEEG) is the gold standard to delineate surgical targets in focal drug-resistant epilepsy. SEEG uses electrodes placed directly into the brain to identify the seizure-onset zone (SOZ). However, its major constr
Externí odkaz:
https://doaj.org/article/5c2eaacdbe4a4890aae680e7bad3223d
Autor:
Mathilde Bertrand, Stephan Chabardes, Vincent Fontanier, Emmanuel Procyk, Julien Bastin, Brigitte Piallat
Publikováno v:
Frontiers in Neuroscience, Vol 18 (2024)
Deep brain stimulation of the subthalamic nucleus (STN) has become the gold standard surgical treatment for Parkinson’s disease and is being investigated for obsessive compulsive disorders. Even if the role of the STN in the behavior is well docume
Externí odkaz:
https://doaj.org/article/777d6e5d8ae1444f926a805bd9c1e114
Autor:
Aurélie Davin, Stéphan Chabardès, Annaelle Devergnas, Caroline Benstaali, Claire-Anne N. Gutekunst, Olivier David, Napoléon Torres-Martinez, Brigitte Piallat
Publikováno v:
npj Parkinson's Disease, Vol 9, Iss 1, Pp 1-12 (2023)
Abstract Patients with Parkinson’s disease often complain of excessive daytime sleepiness which negatively impacts their quality of life. The pedunculopontine nucleus, proposed as a target for deep brain stimulation to improve freezing of gait in P
Externí odkaz:
https://doaj.org/article/2ef9e4e88d264bf3987872265c88fc13
Autor:
Aurélie Davin, Stéphan Chabardès, Hayat Belaid, Daniel Fagret, Loic Djaileb, Yves Dauvilliers, Olivier David, Napoléon Torres-Martinez, Brigitte Piallat
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-14 (2022)
Abstract Parkinsonian patients often experience sleep/wake disturbances, which may appear at an early stage of the disease; however, these disturbances have not been fully described. To better understand the evolution of these disturbances with respe
Externí odkaz:
https://doaj.org/article/b26e99915e804ba198ed75f8af844edb
Autor:
Gaël Le Godais, Philémon Roussel, Florent Bocquelet, Marc Aubert, Philippe Kahane, Stéphan Chabardès, Blaise Yvert
Publikováno v:
Frontiers in Human Neuroscience, Vol 17 (2023)
IntroductionSpeech BCIs aim at reconstructing speech in real time from ongoing cortical activity. Ideal BCIs would need to reconstruct speech audio signal frame by frame on a millisecond-timescale. Such approaches require fast computation. In this re
Externí odkaz:
https://doaj.org/article/41235efe25e14f9e8012e5b8ebe1de04
Autor:
Laurent Goetz, Brigitte Piallat, Manik Bhattacharjee, Hervé Mathieu, Olivier David, Stéphan Chabardès
Publikováno v:
Neurobiology of Disease, Vol 128, Iss , Pp 40-48 (2019)
The pedunculopontine nucleus (PPN) included in the caudal mesencephalic reticular formation (cMRF) plays a key role in the control of locomotion and wake state. Regarding its involvement in the neurodegenerative process observed in Parkinson disease
Externí odkaz:
https://doaj.org/article/f76a291bf2634d38ba2abeba715975ff
Autor:
Sofia D Karamintziou, Ana Luísa Custódio, Brigitte Piallat, Mircea Polosan, Stéphan Chabardès, Pantelis G Stathis, George A Tagaris, Damianos E Sakas, Georgia E Polychronaki, George L Tsirogiannis, Olivier David, Konstantina S Nikita
Publikováno v:
PLoS ONE, Vol 12, Iss 2, p e0171458 (2017)
Advances in the field of closed-loop neuromodulation call for analysis and modeling approaches capable of confronting challenges related to the complex neuronal response to stimulation and the presence of strong internal and measurement noise in neur
Externí odkaz:
https://doaj.org/article/fa4284de4e4340ae987185520eecba3a
Publikováno v:
Frontiers in Systems Neuroscience, Vol 4 (2010)
Patients suffering from focal drug-resistant epilepsy who are explored using intracranial electrodes allow to obtain data of exceptional value for studying brain dynamics in correlation with pathophysiological and cognitive processes. Direct electric
Externí odkaz:
https://doaj.org/article/faedac79bc374a18b26fb4c1267b35e9
Autor:
Carmen Barba, Sylvain Rheims, Lorella Minotti, Laura Grisotto, Stéphan Chabardès, Marc Guenot, Jean Isnard, Simona Pellacani, Marc Hermier, Philippe Ryvlin, Philippe Kahane
Publikováno v:
Epilepsia. 63:769-776
Temporal plus epilepsy (TPE) represents a rare type of epilepsy characterized by a complex epileptogenic zone including the temporal lobe and the close neighboring structures. We investigated whether the complete resection of temporal plus epileptoge