Lotfi Chaari
Lotfi Chaari
Associate professor HDR, University of Toulouse - INP
Η διεύθυνση ηλεκτρονικού ταχυδρομείου έχει επαληθευτεί στον τομέα toulouse-inp.fr - Αρχική σελίδα
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Effects of COVID-19 Home Confinement on Eating Behaviour and Physical Activity: Results of the ECLB-COVID19 International Online Survey
A Ammar, M Brach, K Trabelsi, H Chtourou, O Boukhris, L Masmoudi, ...
Nutrients 12 (6), 1583, 2020
1452020
A wavelet-based regularized reconstruction algorithm for SENSE parallel MRI with applications to neuroimaging
L Chaâri, JC Pesquet, A Benazza-Benyahia, P Ciuciu
Medical image analysis 15 (2), 185-201, 2011
982011
Fast joint detection-estimation of evoked brain activity in event-related fMRI using a variational approach
L Chaari, T Vincent, F Forbes, M Dojat, P Ciuciu
IEEE transactions on Medical Imaging 32 (5), 821-837, 2012
792012
A hierarchical Bayesian model for frame representation
L Chaâri, JC Pesquet, JY Tourneret, P Ciuciu, A Benazza-Benyahia
IEEE Transactions on Signal Processing 58 (11), 5560-5571, 2010
502010
Spatio-temporal wavelet regularization for parallel MRI reconstruction: application to functional MRI
L Chaari, S Mériaux, JC Pesquet, P Ciuciu
arXiv preprint arXiv:1201.0022, 2011
41*2011
Hemodynamic-informed parcellation of fMRI data in a joint detection estimation framework
L Chaari, F Forbes, T Vincent, P Ciuciu
International Conference on Medical Image Computing and Computer-Assisted …, 2012
302012
Sparse EEG source localization using bernoulli laplacian priors
F Costa, H Batatia, L Chaari, JY Tourneret
IEEE Transactions on Biomedical Engineering 62 (12), 2888-2898, 2015
272015
Solving inverse problems with overcomplete transforms and convex optimization techniques
L Chaari, N Pustelnik, C Chaux, JC Pesquet
Wavelets XIII 7446, 74460U, 2009
272009
Autocalibrated regularized parallel MRI reconstruction in the wavelet domain
L Chaâri, JC Pesquet, A Benazza-Benyahia, P Ciuciu
2008 5th IEEE International Symposium on Biomedical Imaging: From Nano to …, 2008
262008
Effects of home confinement on mental health and lifestyle behaviours during the COVID-19 outbreak: Insight from the" ECLB-COVID19" multi countries survey
A AMMAR, K Trabelsi, M Brach, H Chtourou, O Boukhris, L Masmoudi, ...
medRxiv, 2020
252020
Improving spacecraft health monitoring with automatic anomaly detection techniques
S Fuertes, G Picart, JY Tourneret, L Chaari, A Ferrari, C Richard
14th International Conference on Space Operations, 2430, 2016
242016
Variational solution to the joint detection estimation of brain activity in fMRI
L Chaari, F Forbes, T Vincent, M Dojat, P Ciuciu
International Conference on Medical Image Computing and Computer-Assisted …, 2011
242011
Effects of COVID-19 home confinement on physical activity and eating behaviour Preliminary results of the ECLB-COVID19 international online-survey
A AMMAR, M Brach, K Trabelsi, H Chtourou, O Boukhris, L Masmoudi, ...
medRxiv, 2020
222020
Sparse Bayesian regularization using Bernoulli-Laplacian priors
JYTHB L. Chaari
European Signal Processing Conference (EUSIPCO), 2013
222013
A Hamiltonian Monte Carlo method for non-smooth energy sampling
L Chaari, JY Tourneret, C Chaux, H Batatia
IEEE Transactions on Signal Processing 64 (21), 5585-5594, 2016
212016
A hierarchical sparsity-smoothness Bayesian model for ℓ0+ ℓ1+ ℓ2regularization
L Chaari, H Batatia, N Dobigeon, JY Tourneret
2014 IEEE International Conference on Acoustics, Speech and Signal …, 2014
172014
Flexible multivariate hemodynamics fMRI data analyses and simulations with PyHRF
T Vincent, S Badillo, L Risser, L Chaari, C Bakhous, F Forbes, P Ciuciu
Frontiers in Neuroscience 8, 67, 2014
162014
Hybrid sparse regularization for magnetic resonance spectroscopy
A Laruelo, L Chaari, H Batatia, S Ken, B Rowland, A Laprie, JY Tourneret
2013 35th Annual International Conference of the IEEE Engineering in …, 2013
162013
COVID-19 home confinement negatively impacts social participation and life satisfaction: a worldwide multicenter study
A Ammar, H Chtourou, O Boukhris, K Trabelsi, L Masmoudi, M Brach, ...
International journal of environmental research and public health 17 (17), 6237, 2020
142020
Covid-19 pandemic by the “real-time” monitoring: the Tunisian case and lessons for global epidemics in the context of 3PM strategies
L Chaari, O Golubnitschaja
EPMA journal 11 (2), 133-138, 2020
132020
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