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2020 – today
- 2024
[j14]Zuyi Yu, Amar Kachenoura, Régine Le Bouquin-Jeannès, Huazhong Shu, Paul Berraute, Anca Nica, Isabelle Merlet, Laurent Albera, Ahmad Karfoul
:
Electrophysiological brain imaging based on simulation-driven deep learning in the context of epilepsy. NeuroImage 285: 120490 (2024)- [j13]Fatma Krikid, Ahmad Karfoul, Sahbi Chaibi, Amar Kachenoura, Anca Nica, Abdennaceur Kachouri, Régine Le Bouquin-Jeannès:
Multi-classification of high-frequency oscillations in intracranial EEG signals based on CNN and data augmentation. Signal Image Video Process. 18(2): 1099-1109 (2024) - [c24]Salman Almuhammad Alali, Amar Kachenoura, Lotfi Senhadji, Alfredo I. Hernández, Cindy Michel, Laurent Albera, Ahmad Karfoul:
An Efficient Strategy for the Denoising of Heart Vibration Signals Acquired from an Implantable Device. IS 2024: 1-6 - 2023
- [j12]Marc Greige, Ahmad Karfoul, Isabelle Merlet, Régine Le Bouquin-Jeannès:
An Optimized Dictionary-Based Model Identification Method in the Scope of Brain Effective Connectivity. IEEE Signal Process. Lett. 30: 1002-1006 (2023) - [c23]Marc Greige, Ahmad Karfoul, Isabelle Merlet, Régine Le Bouquin Jeannes:
Nonlinear Causality Inference Using a Robust ERR-Based Method in the Context of Epilepsy. EUSIPCO 2023: 1639-1643 - [c22]Ahmad Karfoul, Amar Kachenoura, Laurent Albera:
A Unified Approach for Inverse Problem in EEG and Brain Connectivity with Application to Epilepsy. A Proof of Concept Study. EUSIPCO 2023: 1713-1717 - 2022
- [j11]Fatma Krikid, Ahmad Karfoul, Sahbi Chaibi, Amar Kachenoura, Anca Nica, Abdennaceur Kachouri, Régine Le Bouquin-Jeannès:
Classification of High Frequency Oscillations in intracranial EEG signals based on coupled time-frequency and image-related features. Biomed. Signal Process. Control. 73: 103418 (2022) - [j10]Wentao Xiang, Ahmad Karfoul, Chunfeng Yang, Huazhong Shu, Régine Le Bouquin Jeannes:
Investigation of two neural mass models for DCM-based effective connectivity inference in temporal epilepsy. Comput. Methods Programs Biomed. 221: 106840 (2022) - [j9]Zuyi Yu, Laurent Albera, Régine Le Bouquin Jeannes, Amar Kachenoura, Ahmad Karfoul, Chunfeng Yang, Huazhong Shu:
Epileptic Seizure Prediction Using Deep Neural Networks Via Transfer Learning and Multi-Feature Fusion. Int. J. Neural Syst. 32(7): 2250032:1-2250032:19 (2022) - [c21]Fatma Krikid, Ahmad Karfoul, Abdennaceur Kachouri, Régine Le Bouquin-Jeannès:
Multi-Classification of epileptic High Frequency Oscillations using a Time-Frequency image-based CNN. SSD 2022: 663-667 - 2021
- [j8]Pierre-Antoine Chantal, Ahmad Karfoul, Anca Nica, Régine Le Bouquin-Jeannès:
Dynamic brain effective connectivity analysis based on low-rank canonical polyadic decomposition: application to epilepsy. Medical Biol. Eng. Comput. 59(5): 1081-1098 (2021) - [c20]Sahbi Chaibi, Chahira Mahjoub, Fatma Krikid, Ahmad Karfoul, Régine Le Bouquin-Jeannès, Abdennaceur Kachouri:
Pitfalls of spikes filtering for detecting High Frequency Oscillations (HFOs). SSD 2021: 427-432 - [c19]Ahmad Karfoul, Majd Saleh:
KAMICA, a new deflation ICA algorithm based on Kurtosis alternating maximization. ACSCC 2021: 554-557 - 2020
- [j7]Wentao Xiang, Ahmad Karfoul, Chunfeng Yang, Huazhong Shu, Régine Le Bouquin-Jeannès:
An exact line search scheme to accelerate the EM algorithm: Application to Gaussian mixture models identification. J. Comput. Sci. 41: 101073 (2020) - [j6]Jie Liu, Giulio Gambarota, Huazhong Shu, Longyu Jiang, Benjamin Leporq, Olivier Beuf, Ahmad Karfoul:
On the identification of the blood vessel confounding effect in intravoxel incoherent motion (IVIM) Diffusion-Weighted (DW)-MRI in liver: An efficient sparsity based algorithm. Medical Image Anal. 61: 101637 (2020) - [c18]Fatma Krikid, Sahbi Chaibi, Ahmad Karfoul, Abdennaceur Kachouri, Régine Le Bouquin-Jeannès:
A comparative study between three epileptic high frequency oscillations detection strategies. SSD 2020: 631-635
2010 – 2019
- 2019
- [c17]Nasrin Taheri, Amar Kachenoura, Ahmad Karfoul, Xu Han, Karim Ansari-Asl, Isabelle Merlet, Lotfi Senhadji, Laurent Albera:
Rank estimation and tensor decomposition using physics-driven constraints for brain source localization. EUSIPCO 2019: 1-4 - 2018
- [c16]Nasrin Taheri, Xu Han, Ahmad Karfoul, Karim Ansari-Asl, Isabelle Merlet, Lotfi Senhadji, Laurent Albera, Amar Kachenoura:
Brain Source Localization using Constrained Low Rank Canonical Polyadic Decomposition. ACSSC 2018: 811-815 - [c15]Jie Liu, Giulio Gambarota, Huazhong Shu, Longyu Jiang, Benjamin Leporq, Olivier Beuf, Ahmad Karfoul:
All-in-one approach for constrained all-voxel tri-exponential IVIM model identification: Application to Diffusion-Weighted MR Imaging in the Liver. ACSSC 2018: 1192-1196 - [c14]Majd Saleh, Ahmad Karfoul, Amar Kachenoura, Laurent Albera, Lotfi Senhadji:
Independent Component Analysis Based on Non-polynomial Approximation of Negentropy: Application to MRS Source Separation. ACSSC 2018: 2179-2183 - [c13]Karim El Houari, Amar Kachenoura, Paul Bcrrautc, Siouar Bensaid, Ahmad Karfoul, Christelle Boichon-Grivot, Alfredo I. Hernández, Laurent Albera, Michel Rochette:
Investigating Transmembrane Current Source Formulation for Solving the ECG Inverse Problem. SAM 2018: 371-375 - 2017
- [j5]Wentao Xiang, Ahmad Karfoul, Huazhong Shu, Régine Le Bouquin-Jeannès:
A local adjustment strategy for the initialization of dynamic causal modelling to infer effective connectivity in brain epileptic structures. Comput. Biol. Medicine 84: 30-44 (2017) - [j4]Majd Saleh, Ahmad Karfoul, Amar Kachenoura, Isabelle Merlet, Laurent Albera:
Efficient Stepsize Selection Strategy for Givens Parametrized ICA Applied to EEG Denoising. IEEE Signal Process. Lett. 24(6): 882-886 (2017) - [c12]Karim El Houari, Amar Kachenoura, Laurent Albera, Siouar Bensaid, Ahmad Karfoul, Christelle Boichon-Grivot, Michel Rochette, Alfredo I. Hernández:
A fast model for solving the ECG forward problem based on an evolutionary algorithm. CAMSAP 2017: 1-5 - [c11]Jie Liu, Giulio Gambarota, Huazhong Shu, Longyu Jiang, Benjamin Leporq, Olivier Beuf, Ahmad Karfoul:
Efficient sparsity-based algorithm for parameter estimation of the tri-exponential intra voxel incoherent motion (IVIM) model: Application to diffusion-weighted MR imaging in the liver. CAMSAP 2017: 1-5 - [c10]Majd Saleh, Ahmad Karfoul, Amar Kachenoura, Lotfi Senhadji, Laurent Albera:
Reliable gradient search directions for kurtosis-based deflationary ICA: Application to physiological signal processing. EMBC 2017: 2790-2793 - 2016
- [c9]Wentao Xiang, Chunfeng Yang, Ahmad Karfoul, Régine Le Bouquin-Jeannès:
Quantifying connectivity in a physiology based model using adaptive dynamic causal modelling. EMBC 2016: 2818-2821 - [c8]Majd Saleh, Ahmad Karfoul, Amar Kachenoura, Lotfi Senhadji, Laurent Albera:
Low cost and efficient kurtosis-based deflationary ICA method: Application to MRS sources separation problem. EMBC 2016: 3191-3194 - [c7]Majd Saleh, Ahmad Karfoul, Laurent Albera, Amar Kachenoura, Hanna Becker, Isabelle Merlet:
Proximal gradient-based step for brain distributed epileptic source imaging after tensor decomposition preprocessing. MLSP 2016: 1-6 - 2015
- [c6]Hanna Becker, Ahmad Karfoul, Laurent Albera, Rémi Gribonval, Julien Fleureau, Philippe Guillotel, Amar Kachenoura, Lotfi Senhadji, Isabelle Merlet:
Tensor decomposition exploiting structural constraints for brain source imaging. CAMSAP 2015: 181-184 - [c5]Nasrin Taheri, Amar Kachenoura, Karim Ansari-Asl, Ahmad Karfoul, Lotfi Senhadji, Laurent Albera, Isabelle Merlet:
Feasibility of blind source separation methods for the denoising of dense-array EEG. EMBC 2015: 4773-4776 - [c4]Laurent Albera, Hanna Becker, Ahmad Karfoul, Rémi Gribonval, Amar Kachenoura, Siouar Bensaid, Lotfi Senhadji, Alfredo I. Hernández, Isabelle Merlet:
Localization of spatially distributed brain sources after a tensor-based preprocessing of interictal epileptic EEG data. EMBC 2015: 6995-6998 - 2014
- [c3]Lu Wang, Amar Kachenoura, Laurent Albera, Ahmad Karfoul, Huazhong Shu, Lotfi Senhadji:
Nonnegative compression for Semi-Nonnegative Independent Component Analysis. SAM 2014: 81-84 - 2012
- [j3]Doha Safieddine, Amar Kachenoura, Laurent Albera, Gwénaël Birot, Ahmad Karfoul, Anca Pasnicu, Arnaud Biraben, Fabrice Wendling, Lotfi Senhadji, Isabelle Merlet:
Removal of muscle artifact from EEG data: comparison between stochastic (ICA and CCA) and deterministic (EMD and wavelet-based) approaches. EURASIP J. Adv. Signal Process. 2012: 127 (2012) - 2011
- [j2]Ahmad Karfoul, Laurent Albera, Lieven De Lathauwer:
Iterative methods for the canonical decomposition of multi-way arrays: Application to blind underdetermined mixture identification. Signal Process. 91(8): 1789-1802 (2011) - 2010
- [j1]Ahmad Karfoul, Laurent Albera, Gwénaël Birot:
Blind underdetermined mixture identification by joint canonical decomposition of HO cumulants. IEEE Trans. Signal Process. 58(2): 638-649 (2010) - [c2]Julie Coloigner, Laurent Albera, Ahmad Karfoul, Amar Kachenoura, Pierre Comon, Lotfi Senhadji:
Semi-nonnegative Independent Component Analysis: The (3, 4)-SENICAexp Method. LVA/ICA 2010: 612-619
2000 – 2009
- 2009
- [c1]Ahmad Karfoul, Laurent Albera, Pierre Comon:
Canonical decomposition of even order hermitian positive semi-definite arrays. EUSIPCO 2009: 515-519
Coauthor Index
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