Christian G. Bénar

Publication Activity (10 Years)

Years Active: 2002-2023
Publications (10 Years): 14

Top Topics

Source Localization

Spatial Coherence

Independent Component Analysis

Top Venues

IEEE J. Sel. Top. Signal Process.

J. Comput. Neurosci.

Publications

Víctor J. López-Madrona, Samuel Medina Villalon, Jayabal Velmurugan, Aurore Semeux-Bernier, Elodie Garnier, Jean-Michel Badier, Daniele Schön, Christian G. Bénar
Reconstruction and localization of auditory sources from intracerebral SEEG using independent component analysis. NeuroImage 269 (2023)
Stefania Coelli, Samuel Medina Villalon, Francesca Bonini, Jayabal Velmurugan, Víctor J. López-Madrona, Romain Carron, Fabrice Bartolomei, Jean-Michel Badier, Christian G. Bénar
Comparison of beamformer and ICA for dynamic connectivity analysis: A simultaneous MEG-SEEG study. NeuroImage 265 (2023)
Anne Sophie Dubarry, Catherine Liégeois-Chauvel, Agnès Trébuchon, Christian G. Bénar, Francois-Xavier Alario
An open-source toolbox for Multi-patient Intracranial EEG Analysis (MIA). NeuroImage 257 (2022)
Jayabal Velmurugan, Jean-Michel Badier, Francesca Pizzo, Samuel Medina Villalon, Christos Papageorgakis, Victor López-Madrona, Aude Jegou, Romain Carron, Fabrice Bartolomei, Christian G. Bénar
Virtual MEG sensors based on beamformer and independent component analysis can reconstruct epileptic activity as measured on simultaneous intracerebral recordings. NeuroImage 264 (2022)
Stanislas Lagarde, Christian G. Bénar, Fabrice Wendling, Fabrice Bartolomei
Interictal Functional Connectivity in Focal Refractory Epilepsies Investigated by Intracranial EEG. Brain Connect. 12 (10) (2022)
Christian G. Bénar, Christophe Grova, Viktor K. Jirsa, Jean-Marc Lina
Differences in MEG and EEG power-law scaling explained by a coupling between spatial coherence and frequency: a simulation study. J. Comput. Neurosci. 47 (1) (2019)
Huifang E. Wang, Karl J. Friston, Christian G. Bénar, Michael Marmaduke Woodman, Patrick Chauvel, Viktor K. Jirsa, Christophe Bernard
MULAN: Evaluation and ensemble statistical inference for functional connectivity. NeuroImage 166 (2018)
Jonathan Wirsich, Ben Gendon Yeshe Ridley, Pierre Besson, Viktor K. Jirsa, Christian G. Bénar, Jean-Philippe Ranjeva, Maxime Guye
Complementary contributions of concurrent EEG and fMRI connectivity for predicting structural connectivity. NeuroImage 161 (2017)
Sebastian Hitziger, Maureen Clerc, Sandrine Saillet, Christian G. Bénar, Théodore Papadopoulo
Adaptive Waveform Learning: A Framework for Modeling Variability in Neurophysiological Signals. IEEE Trans. Signal Process. 65 (16) (2017)
Julien Krieg, Laurent Koessler, Jacques Jonas, Sophie Colnat-Coulbois, Jean Pierre Vignal, Christian G. Bénar, Louis Maillard
Discrimination of a medial functional module within the temporal lobe using an effective connectivity model: A CCEP study. NeuroImage 161 (2017)
Viktor K. Jirsa, Timothée Proix, Dionysios Perdikis, Michael Marmaduke Woodman, Huifang E. Wang, J. Gonzalez-Martinez, Christophe Bernard, Christian G. Bénar, Maxime Guye, Patrick Chauvel, Fabrice Bartolomei
The Virtual Epileptic Patient: Individualized whole-brain models of epilepsy spread. NeuroImage 145 (2017)
Pablo Mesejo, Sandrine Saillet, Olivier David, Christian G. Bénar, Jan M. Warnking, Florence Forbes
A Differential Evolution-Based Approach for Fitting a Nonlinear Biophysical Model to fMRI BOLD Data. IEEE J. Sel. Top. Signal Process. 10 (2) (2016)
Nicolas Roehri, Jean-Marc Lina, John C. Mosher, Fabrice Bartolomei, Christian G. Bénar
Time-Frequency Strategies for Increasing High-Frequency Oscillation Detectability in Intracerebral EEG. IEEE Trans. Biomed. Eng. 63 (12) (2016)
Sandra Courtens, Bruno Colombet, Agnès Trébuchon, Andrea Brovelli, Fabrice Bartolomei, Christian G. Bénar
Graph Measures of Node Strength for Characterizing Preictal Synchrony in Partial Epilepsy. Brain Connect. 6 (7) (2016)
Pablo Mesejo, Sandrine Saillet, Olivier David, Christian G. Bénar, Jan M. Warnking, Florence Forbes
Estimating Biophysical Parameters from BOLD Signals through Evolutionary-Based Optimization. MICCAI (2) (2015)
Nisrine Jrad, Amar Kachenoura, Isabelle Merlet, Anca Nica, Christian G. Bénar, Fabrice Wendling
Classification of high frequency oscillations in epileptic intracerebral EEG. EMBC (2015)
Nawel Jmail, Martine Gavaret, Fabrice Bartolomei, Christian G. Bénar
Despikifying SEEG signals using a temporal basis set. ISDA (2015)
Jonathan Wirsich, Christian G. Bénar, Jean-Philippe Ranjeva, Médéric Descoins, Elisabeth Soulier, Arnaud Le Troter, Sylviane Confort-Gouny, Catherine Liégeois-Chauvel, Maxime Guye
Single-trial EEG-informed fMRI reveals spatial dependency of BOLD signal on early and late IC-ERP amplitudes during face recognition. NeuroImage 100 (2014)
Hanna Becker, Laurent Albera, Pierre Comon, Martin Haardt, Gwénaël Birot, Fabrice Wendling, Martine Gavaret, Christian G. Bénar, Isabelle Merlet
EEG extended source localization: Tensor-based vs. conventional methods. NeuroImage 96 (2014)
Anne Sophie Dubarry, Jean-Michel Badier, Agnès Trébuchon-Da Fonseca, Martine Gavaret, Romain Carron, Fabrice Bartolomei, Catherine Liégeois-Chauvel, Jean Régis, Patrick Chauvel, Francois-Xavier Alario, Christian G. Bénar
Simultaneous recording of MEG, EEG and intracerebral EEG during visual stimulation: From feasibility to single-trial analysis. NeuroImage 99 (2014)
Sebastian Hitziger, Maureen Clerc, Alexandre Gramfort, Sandrine Saillet, Christian G. Bénar, Théodore Papadopoulo
Jitter-Adaptive Dictionary Learning - Application to Multi-Trial Neuroelectric Signals ICLR (Poster) (2013)
Louis Maillard, Emmanuel J. Barbeau, Cedric Baumann, Laurent Koessler, Christian G. Bénar, Patrick Chauvel, Catherine Liégeois-Chauvel
From Perception to Recognition Memory: Time Course and Lateralization of Neural Substrates of Word and Abstract Picture Processing. J. Cogn. Neurosci. 23 (4) (2011)
Julien Krieg, Agnès Trébuchon-Da Fonseca, Eduardo Martínez-Montes, Patrick Marquis, Catherine Liégeois-Chauvel, Christian G. Bénar
A comparison of methods for assessing alpha phase resetting in electrophysiology, with application to intracerebral EEG in visual areas. NeuroImage 55 (1) (2011)
Clémence Roger, Christian G. Bénar, Franck Vidal, Thierry Hasbroucq, Borís Burle
Rostral Cingulate Zone and correct response monitoring: ICA and source localization evidences for the unicity of correct- and error-negativities. NeuroImage 51 (1) (2010)
Laurent Koessler, Christian G. Bénar, Louis Maillard, Jean-Michel Badier, Jean Pierre Vignal, Fabrice Bartolomei, Patrick Chauvel, Martine Gavaret
Source localization of ictal epileptic activity investigated by high resolution EEG and validated by SEEG. NeuroImage 51 (2) (2010)
Christian G. Bénar, Maureen Clerc, Théodore Papadopoulo
Adaptive Time-Frequency Models for Single-Trial M/EEG Analysis. IPMI (2007)
Christian G. Bénar, Christophe Grova, Eliane Kobayashi, Andrew P. Bagshaw, Yahya Aghakhani, François Dubeau, Jean Gotman
EEG-fMRI of epileptic spikes: Concordance with EEG source localization and intracranial EEG. NeuroImage 30 (4) (2006)
Christophe Grova, Jean Daunizeau, Jean-Marc Lina, Christian G. Bénar, Habib Benali, Jean Gotman
Evaluation of EEG localization methods using realistic simulations of interictal spikes. NeuroImage 29 (3) (2006)
Andrew P. Bagshaw, Colin Hawco, Christian G. Bénar, Eliane Kobayashi, Yahya Aghakhani, François Dubeau, G. Bruce Pike, Jean Gotman
Analysis of the EEG-fMRI response to prolonged bursts of interictal epileptiform activity. NeuroImage 24 (4) (2005)
Christian G. Bénar, Roger N. Gunn, Christophe Grova, Benoît Champagne, Jean Gotman
Statistical maps for EEG dipolar source localization. IEEE Trans. Biomed. Eng. 52 (3) (2005)
Joong Koo Kang, Christian G. Bénar, Abdullah Al-Asmi, Yahya Agha Khani, G. Bruce Pike, François Dubeau, Jean Gotman
Using patient-specific hemodynamic response functions in combined EEG-fMRI studies in epilepsy. NeuroImage 20 (2) (2003)
Christian G. Bénar, Donald W. Gross, Yunhua Wang, Valentina Petre, G. Bruce Pike, François Dubeau, Jean Gotman
The BOLD Response to Interictal Epileptiform Discharges. NeuroImage 17 (3) (2002)