Lotfi Chaari
Lotfi Chaari
Associate professor HDR, University of Toulouse - INP
Verified email at toulouse-inp.fr - Homepage
Title
Cited by
Cited by
Year
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
8112020
Effects of home confinement on mental health and lifestyle behaviours during the COVID-19 outbreak: insights from the ECLB-COVID19 multicentre study
A Ammar, K Trabelsi, M Brach, H Chtourou, O Boukhris, L Masmoudi, ...
Biology of sport 38 (1), 9, 2021
1442021
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
1442020
Psychological consequences of COVID-19 home confinement: The ECLB-COVID19 multicenter study
A Ammar, P Mueller, K Trabelsi, H Chtourou, O Boukhris, L Masmoudi, ...
PloS one 15 (11), e0240204, 2020
1222020
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
1062011
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
822012
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
502020
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
44*2011
Globally altered sleep patterns and physical activity levels by confinement in 5056 individuals: ECLB COVID-19 international online survey
K Trabelsi, A Ammar, L Masmoudi, O Boukhris, H Chtourou, B Bouaziz, ...
Loughborough University, 2021
422021
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
382016
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
322012
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
312015
Solving inverse problems with overcomplete transforms and convex optimization techniques
L Chaari, N Pustelnik, C Chaux, JC Pesquet
Wavelets XIII 7446, 74460U, 2009
302009
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
282020
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
272008
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
252016
Sparse Bayesian regularization using Bernoulli-Laplacian priors
JYTHB L. Chaari
European Signal Processing Conference (EUSIPCO), 2013
252013
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
252011
Sleep quality and physical activity as predictors of mental wellbeing variance in older adults during COVID-19 lockdown: ECLB COVID-19 international online survey
K Trabelsi, A Ammar, L Masmoudi, O Boukhris, H Chtourou, B Bouaziz, ...
International journal of environmental research and public health 18 (8), 4329, 2021
192021
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Articles 1–20