Philippe Ciuciu

Présentation

Philippe Ciuciu is Principal Investigator at NeuroSpin, the largest high field MRI center in France dedicated to cognitive and clinical neuroscience. His research interests are inter-disciplininary ranging from signal and image processing to functional brain imaging (fMRI, MEG) for applications to cognitive neuroscience (multi-perceptual learning, plasticity) and clinical trials in Alzheimer's disease and neurological disorders (Stroke).

Research interests:

Magnetic resonance imaging (MRI): Compressed sensing, Variable density sampling, Parallel Imaging, k-space trajectories, High resolution (space/time) imaging, Reconstruction,

Regularization,

Proximal methods, Wavelets, Frames, parallel computing.

Functional neuroimaging:

Hemodynamics: functional MRI, Blood Oxygen Level Dependent,

Cerebral blood flow, Arterial spin labelling, evoked activity, Detection-Estimation, Bayesian inference, MCMC, variational approximations, Functional brain parcellation.

Scale-free brain dynamics: Magnetoencephalography (MEG), o

ngoing activity, self-similarity, sequential neural processing, Multifractal Analysis, parallel neural multiplexing, functional connectivity, fractal connectivity.

Cognitive neuroscience

: multi-perceptual learning, auditory/visual binding, plasticity.

Industrial interests:

Patenting new MRI reconstruction algorithms for dynamic parallel imaging.

Clinical trials for testing new drugs for Alzheimer's disease by developing new functional biomarkers.

Publications

Article dans une revue (63)

Outlier detection and removal in multifractal analysis of electrophysiological brain signals Merlin Dumeur,J. Matias Palva,Philippe Ciuciu EURASIP Journal on Advances in Signal Processing, 2025, 2025, pp.35. ⟨10.1186/s13634-025-01245-4⟩ Article dans une revue hal-05379794v1
Classifying mental motor tasks from chronic ECoG-BCI recordings using phase-amplitude coupling features Morgane Marzulli,Alexandre Bleuzé,Joe Saad,Felix Martel,Philippe Ciuciuet al. Frontiers in Human Neuroscience, 2025, 19, pp.1521491. ⟨10.3389/fnhum.2025.1521491⟩ Article dans une revue hal-05392104v1
MRI-NUFFT: Doing non-Cartesian MRI has never been easier Pierre-Antoine Comby,Guillaume Daval-Frérot,Caini Pan,Asma Tanabene,Léna Oudjmanet al. Journal of Open Source Software, 2025, 10 (108), pp.7743. ⟨10.21105/joss.07743⟩ Article dans une revue hal-04775262v1
Impact of B0 field imperfections correction on BOLD sensitivity in 3D‐SPARKLING fMRI data Zaineb Amor,Caroline Le Ster,Chaithya Giliyar Radhakrishna,Guillaume Daval-Frérot,Nicolas Boulantet al. Magnetic Resonance in Medicine, 2024, Volume 91 (Issue 4), pp.Pages 1434-1448. ⟨10.1002/mrm.29943⟩ Article dans une revue hal-04363381v1
Neuronal synchrony and critical bistability: Mechanistic biomarkers for localizing the epileptogenic network Sheng H. Wang,Gabriele Arnulfo,Lino Nobili,Vladislav Myrov,Paul Ferrariet al. Epilepsia, 2024, 65 (7), pp.2041-2053. ⟨10.1111/epi.17996⟩ Article dans une revue hal-04843581v1
Non-cartesian 3D-SPARKLING vs cartesian 3D-EPI encoding schemes for functional magnetic resonance Imaging at 7 Tesla Zaineb Amor,Philippe Ciuciu,Chaithya G. R.,Guillaume Daval-Frérot,Franck Mauconduitet al. PLoS ONE, 2024, 19 (5), pp.e0299925. ⟨10.1371/journal.pone.0299925⟩ Article dans une revue hal-04350075v1
SNAKE: A modular realistic fMRI data simulator from the space-time domain to k-space and back Open Access Pierre-Antoine Comby,Alexandre Vignaud,Philippe Ciuciu Imaging Neuroscience, 2024, 3, ⟨10.1162/IMAG.a.121⟩ Article dans une revue hal-04533862v2
Deep image prior for limited-angle electron tomography Zineb Saghi,Laure Guetaz,Thomas David,Philippe Ciuciu BIO Web of Conferences, 2024, 129, pp.02012. ⟨10.1051/bioconf/202412902012⟩ Article dans une revue hal-04747438v1
Improving spreading projection algorithm for rapid k‐space sampling trajectories through minimized off‐resonance effects and gridding of low frequencies Chaithya Giliyar Radhakrishna,Guillaume Daval-Frérot,Aurélien Massire,Alexandre Vignaud,Philippe Ciuciu Magnetic Resonance in Medicine, 2023, 90 (3), pp.1069-1085. ⟨10.1002/mrm.29702⟩ Article dans une revue hal-04370475v1
Jointly Learning Non-Cartesian k-Space Trajectories and Reconstruction Networks for 2D and 3D MR Imaging through Projection Chaithya Giliyar Radhakrishna,Philippe Ciuciu Bioengineering, 2023, 10 (2), pp.158. ⟨10.3390/bioengineering10020158⟩ Article dans une revue hal-04370490v1
Deep learning-assisted model-based off-resonance correction for non-Cartesian SWI Guillaume Daval-Frérot,Aurélien Massire,Boris Mailhé,Mariappan Nadar,Blanche Bapstet al. Magnetic Resonance in Medicine, 2022, 90 (4), pp.1431-1445. ⟨10.1002/mrm.29738⟩ Article dans une revue hal-03935487v1
Iterative static ∆B0 field map estimation for off-resonance correction in non-Cartesian susceptibility weighted imaging Guillaume Daval-Frérot,Aurélien Massire,Boris Mailhé,Mariappan S. Nadar,Alexandre Vignaudet al. Magnetic Resonance in Medicine, In press Article dans une revue hal-03650758v1
Wavelets in the deep learning era Zaccharie Ramzi,Kevin Michalewicz,Jean-Luc Starck,Thomas Moreau,Philippe Ciuciu Journal of Mathematical Imaging and Vision, 2022, 65, ⟨10.1007/s10851-022-01123-w⟩ Article dans une revue hal-03346892v1
NC-PDNet: a Density-Compensated Unrolled Network for 2D and 3D non-Cartesian MRI Reconstruction Zaccharie Ramzi,Chaithya Giliyar Radhakrishna,Jean-Luc Starck,Philippe Ciuciu IEEE Transactions on Medical Imaging, 2022, ⟨10.1109/TMI.2022.3144619⟩ Article dans une revue hal-03188997v3
Iterative static $\Delta$B0 field map estimation for off-resonance correction in non-Cartesian susceptibility weighted imaging Guillaume Daval-Frérot,Aurélien Massire,Boris Mailhé,Mariappan Nadar,Alexandre Vignaudet al. Magnetic Resonance in Medicine, In press, 88 (4), pp.1592-1607. ⟨10.1002/mrm.29297⟩ Article dans une revue hal-03929306v1
Optimizing Full 3D SPARKLING Trajectories for High-Resolution Magnetic Resonance Imaging Chaithya Giliyar Radhakrishna,Pierre Weiss,Guillaume Daval-Frérot,Aurélien Massire,Alexandre Vignaudet al. IEEE Transactions on Medical Imaging, 2022, 41 (8), pp.2105-2117. ⟨10.1109/TMI.2022.3157269⟩ Article dans une revue hal-03090471v2
Multivariate semi-blind deconvolution of fMRI time series Hamza Cherkaoui,Thomas Moreau,Abderrahim Halimi,Claire Leroy,Philippe Ciuciu NeuroImage, 2021, ⟨10.1016/j.neuroimage.2021.118418⟩ Article dans une revue hal-03005584v2
Calibration-Less Multi-Coil Compressed Sensing Magnetic Resonance Image Reconstruction Based on OSCAR Regularization Loubna El Gueddari,Chaithya Giliyar Radhakrishna,Emilie Chouzenoux,Philippe Ciuciu Journal of Imaging, 2021, 7 (3), pp.58. ⟨10.3390/jimaging7030058⟩ Article dans une revue hal-03366158v1
Results of the 2020 fastMRI Challenge for Machine Learning MR Image Reconstruction Matthew J. Muckley,Bruno Riemenschneider,Alireza Radmanesh,Sunwoo Kim,Geunu Jeonget al. IEEE Transactions on Medical Imaging, In press, ⟨10.1109/TMI.2021.3075856⟩ Article dans une revue hal-03066150v2
Gradient-based and wavelet-based compressed sensing approaches for highly undersampled tomographic datasets Martin Jacob,Loubna El Gueddari,Jyh-Miin Lin,Gabriele Navarro,Audrey Jannaudet al. Ultramicroscopy, 2021, 225, pp.113289. ⟨10.1016/j.ultramic.2021.113289⟩ Article dans une revue hal-03366105v1
Revisiting Functional Connectivity for Infraslow Scale-Free Brain Dynamics using Complex Wavelet Daria La Rocca,Herwig Wendt,Virginie van Wassenhove,Philippe Ciuciu,Patrice Abry Frontiers in Physiology, 2021, 11, pp.1651. ⟨10.3389/fphys.2020.578537⟩ Article dans une revue hal-03068382v1
PySAP: Python Sparse Data Analysis Package for multidisciplinary image processing S. Farrens,A. Grigis,L. El Gueddari,Z. Ramzi,Chaithya G.R.et al. Astronomy and Computing, 2020, 32, pp.100402. ⟨10.1016/j.ascom.2020.100402⟩ Article dans une revue hal-03491646v1
3D variable-density SPARKLING trajectories for high-resolution T2*-weighted Magnetic Resonance imaging Carole Lazarus,Pierre Weiss,Loubna El Gueddari,Franck Mauconduit,Aurélien Massireet al. NMR in Biomedicine, 2020, 33 (9), pp.e4349. ⟨10.1002/nbm.4349⟩ Article dans une revue hal-02637943v1
Benchmarking MRI Reconstruction Neural Networks on Large Public Datasets Zaccharie Ramzi,Philippe Ciuciu,Jean-Luc Starck Applied Sciences, 2020, ⟨10.3390/app10051816⟩ Article dans une revue hal-03028066v1
Reducing the number of samples in spatiotemporal dMRI acquisition design Patryk Filipiak,Rutger H.J. Fick,Alexandra Petiet,Mathieu Santin,Anne-Charlotte Philippeet al. Magnetic Resonance in Medicine, 2019, ⟨10.1002/mrm.27601⟩ Article dans une revue hal-01928734v1
SPARKLING: variable-density k-space filling curves for accelerated T 2 * -weighted MRI Carole Lazarus,Pierre Weiss,Nicolas Chauffert,Franck Mauconduit,Loubna El Gueddariet al. Magnetic Resonance in Medicine, 2019, 81 (6), pp.3643-3661. ⟨10.1002/mrm.27678⟩ Article dans une revue hal-02361265v1
Structured Sparse Principal Components Analysis With the TV-Elastic Net Penalty Amicie de Pierrefeu,Tommy Lofstedt,Fouad Hadj-Selem,Mathieu Dubois,Renaud Jardriet al. IEEE Transactions on Medical Imaging, 2018, 37 (2), pp.396 - 407. ⟨10.1109/tmi.2017.2749140⟩ Article dans une revue cea-01883278v1
Identifying a neuroanatomical signature of schizophrenia, reproducible across sites and stages, using machine learning with structured sparsity Amicie de Pierrefeu,Tommy Löfstedt,Charles Laidi,Fouad Hadj-Selem,J. Bourginet al. Acta Psychiatrica Scandinavica, 2018, 2018, pp.1 - 10. ⟨10.1111/acps.12964⟩ Article dans une revue cea-01883283v1
Prediction of activation patterns preceding hallucinations in patients with schizophrenia using machine learning with structured sparsity Amicie de Pierrefeu,Thomas Fovet,Fouad Hadj-Selem,Tommy Lofstedt,Philippe Ciuciuet al. Human Brain Mapping, 2018, 39 (4), pp.1777 - 1788. ⟨10.1002/hbm.23953⟩ Article dans une revue cea-01883271v1
An Empirical Study of the Maximum Degree of Undersampling in Compressed Sensing for T2*-weighted MRI Carole Lazarus,Pierre Weiss,Alexandre Vignaud,Philippe Ciuciu Magnetic Resonance Imaging, In press, pp.1-31 Article dans une revue hal-01829323v1
A Projection Method on Measures Sets Nicolas Chauffert,Philippe Ciuciu,Jonas Kahn,Pierre Weiss Constructive Approximation, 2017, 45 (1), pp.83 - 111. ⟨10.1007/s00365-016-9346-2⟩ Article dans une revue hal-01432720v1
A Bayesian Non-Parametric Hidden Markov Random Model for Hemodynamic Brain Parcellation Mohanad Albughdadi,Lotfi Chaari,Jean-Yves Tourneret,Florence Forbes,Philippe Ciuciu Signal Processing, 2017, 135, pp.132-146. ⟨10.1016/j.sigpro.2017.01.005⟩ Article dans une revue hal-01426385v1
On the generation of sampling schemes for Magnetic Resonance Imaging Claire Boyer,Nicolas Chauffert,Philippe Ciuciu,Jonas Kahn,Pierre Weiss SIAM Journal on Imaging Sciences, 2016, 9 (4), pp.2039-20972 Article dans une revue hal-01373758v2
A projection algorithm for gradient waveforms design in Magnetic Resonance Imaging Nicolas Chauffert,Pierre Weiss,Jonas Kahn,Philippe Ciuciu IEEE Transactions on Medical Imaging, 2016, 35 (9), pp.2026-2039. ⟨10.1109/TMI.2016.2544251⟩ Article dans une revue hal-01317939v1
Data-driven HRF estimation for encoding and decoding models Fabian Pedregosa,Michael Eickenberg,Philippe Ciuciu,Bertrand Thirion,Alexandre Gramfort NeuroImage, 2015, pp.209--220. ⟨10.1016/j.neuroimage.2014.09.060⟩ Article dans une revue hal-00952554v4
Flexible multivariate hemodynamics fMRI data analyses and simulations with PyHRF Thomas Vincent,Solveig Badillo,Laurent Risser,Lotfi Chaari,Christine Bakhouset al. Frontiers in Neuroscience, 2014, Brain Imaging methods (eCollection 2014), 8 (Article 67), pp.23. ⟨10.3389/fnins.2014.00067⟩ Article dans une revue hal-01084249v1
Variable density sampling with continuous trajectories. Application to MRI. Nicolas Chauffert,Philippe Ciuciu,Jonas Kahn,Pierre Weiss SIAM Journal on Imaging Sciences, 2014, 7 (4), pp.1962-1992 Article dans une revue hal-00908486v5
A Majorize-Minimize memory gradient method for complex-valued inverse problems Anisia Florescu,Emilie Chouzenoux,Jean-Christophe Pesquet,Philippe Ciuciu,Silviu Ciochina Signal Processing, 2014, 103, pp.285-295. ⟨10.1016/j.sigpro.2013.09.026⟩ Article dans une revue hal-00829788v1
Supramodal processing optimizes visual perceptual learning and plasticity Nicolas Zilber,Philippe Ciuciu,Alexandre Gramfort,Leila Azizi,Virginie van Wassenhove NeuroImage, 2014, 93, pp.32 - 46. ⟨10.1016/j.neuroimage.2014.02.017⟩ Article dans une revue hal-01084251v1
Interplay between functional connectivity and scale-free dynamics in intrinsic fMRI networks Philippe Ciuciu,Patrice Abry,Biyu Jade He NeuroImage, 2014, 95, pp.248 - 263. ⟨10.1016/j.neuroimage.2014.03.047⟩ Article dans une revue hal-01084242v1
Spatio-temporal wavelet regularization for parallel MRI reconstruction: application to functional MRI Lotfi Chaari,Philippe Ciuciu,Sébastien Mériaux,Jean-Christophe Pesquet Magnetic Resonance Materials in Physics, Biology and Medicine, 2014, 27 (6), pp.41. ⟨10.1007/s10334-014-0436-5⟩ Article dans une revue hal-01084324v1
Group-level impacts of within- and between-subject hemodynamic variability in fMRI Solveig Badillo,Thomas Vincent,Philippe Ciuciu NeuroImage, 2013, 82C, pp.433-448. ⟨10.1016/j.neuroimage.2013.05.100⟩ Article dans une revue hal-00854481v1
Fast joint detection-estimation of evoked brain activity in event-related fMRI using a variational approach Lotfi Chaari,Thomas Vincent,Florence Forbes,Michel Dojat,Philippe Ciuciu IEEE Transactions on Medical Imaging, 2013, 32 (5), pp.821-837. ⟨10.1109/TMI.2012.2225636⟩ Article dans une revue inserm-00753873v1
Scale-Free and Multifractal Time Dynamics of fMRI Signals during Rest and Task. Philippe Ciuciu,G. Varoquaux,Patrice Abry,S. Sadaghiani,A. Kleinschmidt Frontiers in Physiology, 2012, 3 (1), pp.186. ⟨10.3389/fphys.2012.00186⟩ Article dans une revue hal-00852175v1
A wavelet-based regularized reconstruction algorithm for SENSE parallel MRI with applications to neuroimaging Lotfi Chaari,Jean-Christophe Pesquet,Amel Benazza-Benyahia,Philippe Ciuciu Medical Image Analysis, 2011, 15 (2), pp.185--201. ⟨10.1016/j.media.2010.08.001⟩ Article dans une revue istex hal-00692260v1
Voxelwise multivariate statistics and brain-wide machine learning using the full diffusion tensor. Anne-Laure Fouque,Pierre Fillard,Anne Bargiacchi,Arnaud Cachia,Monica Zilboviciuset al. Med Image Comput Comput Assist Interv, 2011, 14 (Pt 2), pp.9-16 Article dans une revue hal-00700801v1
Min-max extrapolation scheme for fast estimation of 3D Potts field partition functions. Application to the joint detection-estimation of brain activity in fMRI Laurent Risser,Thomas Vincent,Florence Forbes,Jérôme Idier,Philippe Ciuciu Journal of Signal Processing Systems, 2011, 65 (3), pp.325-338. ⟨10.1007/s11265-010-0505-6⟩ Article dans une revue istex hal-00555919v1
A Hierarchical Bayesian Model for Frame Representation Lotfi Chaari,Jean-Christophe Pesquet,Jean-Yves Tourneret,Philippe Ciuciu,Amel Benazza-Benyahia IEEE Transactions on Signal Processing, 2010, 58 (11), pp.5560--5571. ⟨10.1109/TSP.2010.2055562⟩ Article dans une revue hal-00692261v1
Un cadre de détection-estimation conjointe pour analyser les données individuelles d’IRMf Sophie Donnet,Philippe Ciuciu,Laurent Risser,Thomas Vincent Journal de la Société Française de Statistique, 2010, 151 (1), pp.58-89 Article dans une revue hal-00703158v1
Spatially Adaptive Mixture Modeling for Analysis of fMRI Time Series. Thomas Vincent,Laurent Risser,Philippe Ciuciu IEEE Transactions on Medical Imaging, 2010, 29 (4), pp.1059-1074. ⟨10.1109/TMI.2010.2042064⟩ Article dans une revue cea-00470594v1
High temporal resolution functional MRI using parallel echo-volumar imaging Cécile Rabrait,Philippe Ciuciu,Alejandro Ribés,Cyril Poupon,Patrick Le Rouxet al. Journal of Magnetic Resonance Imaging, 2008, 27 (4), pp.744-53 Article dans une revue hal-00349689v1
A fully Bayesian approach to the parcel-based detection-estimation of brain activity in fMRI. Salima Makni,Jérôme Idier,Thomas Vincent,Bertrand Thirion,Ghislaine Dehaene-Lambertzet al. NeuroImage, 2008, 41 (3), pp.941-69. ⟨10.1016/j.neuroimage.2008.02.017⟩ Article dans une revue cea-00333624v1
Structural analysis of fMRI data revisited: improving the sensitivity and reliability of fMRI group studies. Bertrand Thirion,Philippe Pinel,Alan Tucholka,Alexis Roche,Philippe Ciuciuet al. IEEE Transactions on Medical Imaging, 2007, 26 (9), pp.1256-69. ⟨10.1109/TMI.2007.903226⟩ Article dans une revue cea-00333747v1
Application and validation of spatial mixture modelling for the joint detection-estimation of brain activity in fMRI. Thomas Vincent,Philippe Ciuciu,Jérôme Idier Conference proceedings : .. Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference, 2007, 2007, pp.5218-22. ⟨10.1109/IEMBS.2007.4353518⟩ Article dans une revue cea-00333639v1
Functional segregation of cortical language areas by sentence repetition Ghislaine Dehaene-Lambertz,Stanislas Dehaene,Jean-Luc Anton,A. Campagne,Philippe Ciuciuet al. Human Brain Mapping, 2006, 27 (5), pp.360-71 Article dans une revue hal-00349690v1
Letter binding and invariant recognition of masked words: behavioral and neuroimaging evidence Stanislas Dehaene,Antoinette Jobert,L. Naccache,Philippe Ciuciu,J. B. Polineet al. Psychological Science, 2004, 15 (5), pp.307-13 Article dans une revue hal-00349692v1
Estimation of the hemodynamic response in event-related functional MRI: Bayesian networks as a framework for efficient Bayesian modeling and inference. Guillaume Marrelec,Philippe Ciuciu,Mélanie Pélégrini-Issac,Habib Benali IEEE Transactions on Medical Imaging, 2004, 23 (8), pp.959-67. ⟨10.1109/TMI.2004.831221⟩ Article dans une revue cea-00333687v1
Letter binding and invariant recognition of masked words: behavioral and neuroimaging evidence. Stanislas Dehaene,Antoinette Jobert,L. Naccache,Philippe Ciuciu,J.-B. Polineet al. Psychological Science, 2004, 15 (5), pp.307-13. ⟨10.1111/j.0956-7976.2004.00674.x⟩ Article dans une revue cea-00333665v1
Robust Bayesian estimation of the hemodynamic response function in event-related BOLD fMRI using basic physiological information. Guillaume Marrelec,Habib Benali,Philippe Ciuciu,Mélanie Pélégrini-Issac,Jean-Baptiste Poline Human Brain Mapping, 2003, 19 (1), pp.1-17. ⟨10.1002/hbm.10100⟩ Article dans une revue cea-00333748v1
Unsupervised robust nonparametric estimation of the hemodynamic response function for any fMRI experiment. Philippe Ciuciu,Jean-Baptiste Poline,Guillaume Marrelec,Jérôme Idier,Christophe Pallieret al. IEEE Transactions on Medical Imaging, 2003, 22 (10), pp.1235-51. ⟨10.1109/TMI.2003.817759⟩ Article dans une revue cea-00333694v1
Estimation of the Hemodynamic Response Function in event-related functional MRI: directed acyclic graphs for a general Bayesian inference framework. Guillaume Marrelec,Philippe Ciuciu,Mélanie Pélégrini-Issac,Habib Benali Information processing in medical imaging : proceedings of the .. conference., 2003, 18, pp.635-46 Article dans une revue cea-00333749v1
A half-quadratic block-coordinate descent method for spectral estimation Philippe Ciuciu,J. Idier Signal Processing, 2002, 82, pp.941-959 Article dans une revue cea-00333746v1
Regularized estimation of mixed spectra using a circular Gibbs-Markov model Philippe Ciuciu,J. Idier,Jean-François Giovannelli IEEE transactions on acoustics, speech, and signal processing, 2001, 49 (10), pp.2202-13. ⟨10.1109/78.950776⟩ Article dans une revue cea-00333745v1

Communication dans un congrès (103)

Plug-and-Play reconstruction for 3D non-cartesian fMRI data Pierre-Antoine Comby,Matthieu Terris,Alexandre Vignaud,Philippe Ciuciu 33rd European Signal Processing Conference, EURASIP, Sep 2025, Palermo, Italy Communication dans un congrès hal-04993532v1
Analyse multifractale construite sur les weak scaling exponents Herwig Wendt,Patrice Abry,Philippe Ciuciu,Merlin Dumeur,Stéphane Jaffardet al. GRETSI 2025 - XXXe Symposium Signal and Image Processing, Aug 2025, Strasbourg, France Communication dans un congrès hal-05354914v1
MRI-NUFFT: An open source Python package to make non-Cartesian MR Imaging easier Pierre-Antoine Comby,Guillaume Daval-Frérot,Chaithya Gr,Alexandre Vignaud,Philippe Ciuciu ISMRM & ISMRT 2025 - Annual Meeting & Exhibition, ISMRM, May 2025, Honolulu (Hawai), United States. ⟨10.58530/2024/4675⟩ Communication dans un congrès hal-05373299v1
SNAKE-fMRI: A modular fMRI simulator from the space-time domain to k-space data and back Pierre-Antoine Comby,Alexandre Vignaud,Philippe Ciuciu ISMRM 2024 - ISMRM & ISMRT Annual Meeting, ISMRM, May 2025, Singapour, Singapore Communication dans un congrès hal-05373290v1
Benchmarking 3D multi-coil NC-PDNET MRI reconstruction Asma Tanabene,Chaithya Giliyar Radhakrishna,Aurélien Massire,Mariappan S. Nadar,Philippe Ciuciu ISMRM & ISMRT 2025 - Annual Meeting & Exhibition, May 2025, Honololu, Hawaii, United States Communication dans un congrès hal-04771143v1
gGRAPPA: A Flexible, GPU-Accelerated Python Package for Fast and Efficient generalized GRAPPA Reconstruction Maxime Bertrait,Chaithya Giliyar Radhakrishna,Philippe Ciuciu ISMRM & ISMRT 2025 - Annual Meeting & Exhibition, May 2025, Honololu, Hawaii, United States Communication dans un congrès hal-04906124v1
ECoG-Based Movement Classification and Limbs 3D Translation Prediction : a Deep Learning Study Quentin Ferdinand,Rémi Souriau,Lucas Struber,Henri Lorach,Philippe Ciuciuet al. 2025 International Joint Conference on Neural Networks (IJCNN), Jun 2025, Rome, France. pp.1-10, ⟨10.1109/IJCNN64981.2025.11228521⟩ Communication dans un congrès hal-05392105v1
Robust plug-and-play methods for highly accelerated non-Cartesian MRI reconstruction Pierre-Antoine Comby,Benjamin Lapostolle,Matthieu Terris,Philippe Ciuciu 2025 IEEE 22nd International Symposium on Biomedical Imaging (ISBI), Apr 2025, Houston, France. pp.1-5, ⟨10.1109/ISBI60581.2025.10980851⟩ Communication dans un congrès hal-04759015v2
Bringing GRAPPA to non-Cartesian MRI through SPARKLING: An application to MPRAGE anatomical MRI Chaithya Giliyar Radhakrishna,Alexandre Vignaud,Maxime Bertrait,Aurélien Massire,Michel Bottlaenderet al. ISMRM & ISMRT 2025 - Annual Meeting & Exhibition, May 2025, Honololu, Hawaii, United States Communication dans un congrès hal-04885977v1
Achieving high temporal resolution using a sliding-window approach for SPARKLING fMRI data: A simulation study Zaineb Amor,Pierre-Antoine Comby,Philippe Ciuciu,Alexandre Vignaud ISMRM & ISMRT 2024 - Annual Meeting & Exhibition, ISMRM, May 2024, Singapore, Singapore Communication dans un congrès hal-04427082v1
Machine Learning Models Trained in a Low-Dimensional Latent Space for Epileptogenic Zone (EZ) Localization Sheng H. Wang,Morgane Marzulli,Gabriele Arnulfo,Lino Nobili,Satu Palvaet al. 2024 32nd European Signal Processing Conference (EUSIPCO), Aug 2024, Lyon, France. pp.1586-1590, ⟨10.23919/EUSIPCO63174.2024.10715112⟩ Communication dans un congrès hal-04843593v1
Denoising of FMRI volumes using local low rank methods Pierre-Antoine Comby,Zaineb Amor,Alexandre Vignaud,Philippe Ciuciu ISBI 2023 - International Symposium on Biomedical Imaging, Apr 2023, Carthagena de India, Colombia. pp.1-5, ⟨10.1109/ISBI53787.2023.10230489⟩ Communication dans un congrès hal-03895194v2
Impact of $\Delta \textrm{B}_0$ field imperfections correction on BOLD sensitivity in 3D-SPARKLING fMRI data Zaineb Amor,Caroline Le Ster,Chaithya Giliyar Radhakrishna,Guillaume Daval-Frérot,Bertrand Thirionet al. ISMRM & ISMRT 2023 - Annual Meeting & Exhibition - Annual Meeting of the International Society for Magnetic Resonance in Medicine, International Society for Magnetic Resonance in Medicine, Jun 2023, Toronto, Canada Communication dans un congrès hal-04052904v1
Non-Cartesian non-Fourier fmri imaging for high-resolution retinotopic mapping at 7 Tesla Zaineb Amor,Pierre-Antoine Comby,Caroline Le Ster,Alexandre Vignaud,Philippe Ciuciu CAMSAP 2023 - IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, IEEE, Dec 2023, Los Suenos, Costa Rica Communication dans un congrès hal-04363378v1
MC-PDNET: Deep unrolled neural network for multi-contrast mr image reconstruction from undersampled k-space data Kumari Pooja,Zaccharie Ramzi,Chaithya Giliyar Radhakrishna,Philippe Ciuciu ISBI 2022 - IEEE International Symposium on Biomedical Imaging 2022, IEEE, Mar 2022, Kolkata, India Communication dans un congrès hal-03389390v1
Prospects of non-Cartesian 3D-SPARKLING encoding for functional MRI: A preliminary case study for retinotopic mapping Zaineb Amor,Chaithya Giliyar Radhakrishna,Guillaume Daval-Frérot,Bertrand Thirion,Franck Mauconduitet al. Joint Annual Meeting ISMRM-ESMRMB & ISMRT 31st Annual Meeting, May 2022, London, United Kingdom Communication dans un congrès hal-03901204v1
3D-SPARKLING for functional MRI: A pilot study for retinotopic mapping at 7T Zaineb Amor,Chaithya Giliyar Radhakrishna,Guillaume Daval-Frérot,Bertrand Thirion,Franck Mauconduitet al. OHBM 2022, Jun 2022, Glasgow, United Kingdom Communication dans un congrès hal-03901259v1
Hybrid learning of Non-Cartesian k-space trajectory and MR image reconstruction networks Chaithya Giliyar Radhakrishna,Zaccharie Ramzi,Philippe Ciuciu ISBI 2022 - IEEE 19th International Symposium on Biomedical Imaging, IEEE, Mar 2022, Kolkata, India Communication dans un congrès hal-03394881v1
MORE-SPARKLING: non-cartesian trajectories with minimized off-resonance effects Chaithya Giliyar Radhakrishna,Guillaume Daval-Frérot,Aurélien Massire,Boris Mailhé,Mariappan Nadaret al. Joint Annual Meeting ISMRM-ESMRMB & ISMRT 31st Annual Meeting, May 2022, London, United Kingdom Communication dans un congrès hal-03923706v1
Recent advances in electron tomography and applications in the semiconductor Industry Zineb Saghi,Guillaume Biagi,Martin Jacob,Philippe Ciuciu FCMN 2022 - International Conference on Frontiers of Characterization and Metrology for Nanoelectronics, Jun 2022, Monterey, United States Communication dans un congrès cea-04196279v1
B0 field distortions monitoring and correction for 3D non-Cartesian fMRI acquisitions using a field camera: Application to 3D-SPARKLING at 7T Zaineb Amor,Chaithya Giliyar Radhakrishna,Caroline Le Ster,Guillaume Daval-Frérot,Nicolas Boulantet al. Joint Annual Meeting ISMRM-ESMRMB & ISMRT 31st Annual Meeting, May 2022, London, United Kingdom Communication dans un congrès hal-03901242v1
SHINE: SHaring the INverse Estimate from the forward pass for bi-level optimization and implicit models Zaccharie Ramzi,Florian Mannel,Shaojie Bai,Jean-Luc Starck,Philippe Ciuciuet al. ICLR 2022 - International Conference on Learning Representations, Apr 2022, Virtual, United States Communication dans un congrès hal-03246167v3
Wavelets in the Deep Learning ERA Zaccharie Ramzi,Jean-Luc Starck,Thomas Moreau,Philippe Ciuciu EUSIPCO 2020 - 28th European Signal Processing Conference, Jan 2021, Amsterdam, Netherlands Communication dans un congrès hal-03020214v1
Learning the sampling density in 2D SPARKLING MRI acquisition for optimized image reconstruction Chaithya Giliyar Radhakrishna,Zaccharie Ramzi,Philippe Ciuciu 2021 29th European Signal Processing Conference (EUSIPCO), IEEE, Aug 2021, Dublin, Ireland Communication dans un congrès hal-03158831v2
Is good old GRAPPA dead? Zaccharie Ramzi,Alexandre Vignaud,Jean-Luc Starck,Philippe Ciuciu ISMRM 2021 - Annual Meeting of the International Society for Magnetic Resonance in Medicine, May 2021, Vancouver / Virtual, Canada Communication dans un congrès hal-03247596v1
Off-resonance correction of non-Cartesian SWI using internal field map estimation Guillaume Daval-Frérot,Aurélien Massire,Mathilde Ripart,Boris Mailhé,Mariappan S. Nadaret al. International Society for Magnetic Resonance in Medicine, May 2021, Online, United States Communication dans un congrès hal-03457211v1
Benchmarking Deep Nets MRI Reconstruction Models on the FastMRI Publicly Available Dataset Zaccharie Ramzi,Philippe Ciuciu,Jean-Luc Starck ISBI 2020 - International Symposium on Biomedical Imaging, Apr 2020, Iowa City, United States Communication dans un congrès hal-02436223v1
Denoising Score-Matching for Uncertainty Quantification in Inverse Problems Zaccharie Ramzi,Benjamin Rémy,Francois Lanusse,Jean-Luc Starck,Philippe Ciuciu NeurIPS 2020 - 34th Conference on Neural Information Processing Systems / Workshop on Deep Learning and Inverse Problems, Dec 2020, Vancouver / Virtuel, Canada Communication dans un congrès hal-03020167v1
PySAP-MRI: a Python Package for MR Image Reconstruction Loubna El Gueddari,Chaithya Giliyar Radhakrishna,Zaccharie Ramzi,Samuel Farrens,Sophie Starcket al. ISMRM workshop on Data Sampling and Image Reconstruction, Jan 2020, Sedona, AZ, United States Communication dans un congrès hal-02399267v1
Online MR image reconstruction for compressed sensing acquisition in T2* imaging Loubna El Gueddari,Emilie Chouzenoux,Alexandre Vignaud,Jean-Christophe Pesquet,Philippe Ciuciu SPIE Conference - Wavelets and Sparsity XVIII, Aug 2019, San Diego, United States Communication dans un congrès hal-02265538v1
Online compressed sensing MR image reconstruction for high resolution T2* imaging Loubna El Gueddari,Philippe Ciuciu,Emilie Chouzenoux,Alexandre Vignaud,Jean-Christophe Pesquet ISMRM 2019 - 27th Annual Meeting and Exhibition, May 2019, Montréal, Canada Communication dans un congrès hal-02314904v1
fMRI BOLD signal decomposition using a multivariate low-rank model Hamza Cherkaoui,Thomas Moreau,Abderrahim Halimi,Philippe Ciuciu Eusipco 2019 - 27th European Signal Processing Conference, Sep 2019, Corunna, Spain Communication dans un congrès hal-02163497v2
3D SPARKLING for accelerated ex vivo T2*-weighted MRI with compressed sensing Carole Lazarus,Pierre Weiss,Franck Mauconduit,Alexandre Vignaud,Philippe Ciuciu ISMRM 2019 - 27th Annual Meeting & Exhibition, May 2019, Montréal, France Communication dans un congrès hal-02374538v1
Benchmarking proximal methods acceleration enhancements for CS-acquired MR image analysis reconstruction Zaccharie Ramzi,Philippe Ciuciu,Jean-Luc Starck SPARS 2019 - Signal Processing with Adaptive Sparse Structured Representations Workshop, Jul 2019, Toulouse, France Communication dans un congrès hal-02298569v1
OSCAR-based reconstruction for compressed sensing and parallel MR imaging Loubna El Gueddari,Philippe Ciuciu,Emilie Chouzenoux,Alexandre Vignaud,Jean-Christophe Pesquet ISMRM 2019 - 27th Annual Meeting and Exhibition, May 2019, Montréal, Canada Communication dans un congrès hal-02314911v1
Multifractal analysis for cumulant-based epileptic seizure detection in eeg time series Omar D Domingues,Philippe Ciuciu,Daria La Rocca,Patrice Abry,Herwig Wendt ISBI 2019 - IEEE International Symposium on Biomedical Imaging, Apr 2019, Venise, Italy Communication dans un congrès hal-02108099v1
Sparsity-based blind deconvolution of neural activation signal in fMRI Hamza Cherkaoui,Thomas Moreau,Abderrahim Halimi,Philippe Ciuciu IEEE-ICASSP 2019 - International Conference on Acoustics, Speech and Signal Processing, May 2019, Brighton, United Kingdom Communication dans un congrès hal-02085810v2
Fast adaptive scene sampling for single-photon 3D lidar images Abderrahim Halimi,Philippe Ciuciu,Aongus Mccarthy,Stephen Mclaughlin,Gerald S Buller IEEE CAMSAP 2019 - International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, Dec 2019, Le Gosier (Guadeloupe), France Communication dans un congrès hal-02298998v1
Distribution-controlled and optimally spread non-Cartesian sampling curves for accelerated in vivo brain imaging at 7 Tesla Carole Lazarus,Pierre Weiss,Loubna El Gueddari,Franck Mauconduit,Alexandre Vignaudet al. ISMRM, Jun 2019, Paris, France Communication dans un congrès hal-02374542v1
Calibrationless oscar-based image reconstruction in compressed sensing parallel MRI Loubna El Gueddari,Philippe Ciuciu,Emilie Chouzenoux,Alexandre Vignaud,Jean-Christophe Pesquet ISBI 2019 - IEEE International Symposium on Biomedical Imaging, Apr 2019, Venise, Italy. ⟨10.1109/isbi.2019.8759393⟩ Communication dans un congrès hal-02101262v1
Interpretable and stable prediction of schizophrenia on a large multisite dataset using machine learning with structured sparsity Amicie de Pierrefeu,Tommy Lofstedt,Charles Laidi,Fouad Hadj-Selem,Marion Leboyeret al. 2018 International Workshop on Pattern Recognition in Neuroimaging (PRNI), Jun 2018, Singapore, Singapore. ⟨10.1109/PRNI.2018.8423946⟩ Communication dans un congrès cea-01883311v1
Self-calibrating nonlinear reconstruction algorithms for variable density sampling and parallel reception MRI Loubna El Gueddari,C. Lazarus,H Carrié,A. Vignaud,Philippe Ciuciu 10th IEEE Sensor Array and Multichannel Signal Processing workshop, Jul 2018, Sheffield, United Kingdom. pp.1-5 Communication dans un congrès hal-01782428v2
Scale-free functional connectivity analysis from source reconstructed MEG data Daria La Rocca,Philippe Ciuciu,V van Wassenhove,H Wendt,Patrice Abryet al. EUSIPCO 2018 - 26th European Signal Processing Conference, Sep 2018, Roma, Italy. pp.1-5 Communication dans un congrès hal-01800620v1
Analysis vs Synthesis-based Regularization for combined Compressed Sensing and Parallel MRI Reconstruction at 7 Tesla H. Cherkaoui,L. El Gueddari,C. Lazarus,A. Grigis,F. Pouponet al. 26th European Signal Processing Conference (EUSIPCO 2018), Sep 2018, Roma, Italy Communication dans un congrès hal-01800700v2
Spatially regularized wavelet leader scale-free analysis of fMRI data Herwig Wendt,Patrice Abry,Philippe Ciuciu IEEE International Symposium on Biomedical Imaging, Apr 2018, Washington, DC, United States Communication dans un congrès hal-01782332v1
SPARKLING: Novel Non-Cartesian Sampling Schemes for Accelerated 2D Anatomical Imaging at 7T Using Compressed Sensing Carole Lazarus,Pierre Weiss,Nicolas Chauffert,Franck Mauconduit,Michel Bottlaenderet al. 25th annua meeting of the International Society for Magnetic Resonance Imaging, Apr 2017, Honolulu, United States Communication dans un congrès hal-01577200v1
SPARKLING: nouveaux schémas d’échantillonnage compressif prospectif pour l’IRM haute résolution Carole Lazarus,Pierre Weiss,Nicolas Chauffert,Alexandre Vignaud,Philippe Ciuciu GRETSI, Sep 2017, Juan les Pins, France Communication dans un congrès hal-01577207v1
Spatially regularized multifractal analysis for fMRI Data Philippe Ciuciu,Herwig Wendt,Sébastien Combrexelle,Patrice Abry EMBC’17 - 39th International Conference of the IEEE Engineering in Medicine and Biology Society, Kwang Suk Park, Jul 2017, Jeju, South Korea. pp.4 Communication dans un congrès hal-01574216v1
PyHRF: A Python Library for the Analysis of fMRI Data Based on Local Estimation of the Hemodynamic Response Function Jaime Arias,Philippe Ciuciu,Michel Dojat,Florence Forbes,Aina Frau-Pascualet al. 16th Python in Science Conference (SciPy 2017), Jul 2017, Austin, TX, United States. pp.34-40, ⟨10.25080/shinma-7f4c6e7-006⟩ Communication dans un congrès hal-01566457v1
Multivariate Hurst Exponent Estimation in FMRI. Application to Brain Decoding of Perceptual Learning Hubert Pellé,Philippe Ciuciu,Mehdi Rahim,Elvis Dohmatob,Patrice Abryet al. 13th IEEE International Symposium on Biomedical Imaging, Apr 2016, Prague, Czech Republic Communication dans un congrès hal-01261976v1
Impact of perceptual learning on resting-state fMRI connectivity: A supervised classification study Mehdi Rahim,Philippe Ciuciu,Salma Bougacha Eusipco 2016, Aug 2016, Budapest, Hungary Communication dans un congrès hal-01355478v1
Multi-subject joint parcellation detection estimation in functional MRI Mohanad Albughdadi,Lotfi Chaari,Florence Forbes,Jean-Yves Tourneret,Philippe Ciuciu 13th IEEE International Symposium on Biomedical Imaging, Apr 2016, Prague, Czech Republic. pp.74-77, ⟨10.1109/ISBI.2016.7493214⟩ Communication dans un congrès hal-01261982v1
Comment représenter une image avec un spaghetti ? Nicolas Chauffert,Philippe Ciuciu,Jonas Kahn,Pierre Weiss GRETSI, Sep 2015, Lyon, France Communication dans un congrès hal-01255315v1
Méthode d'approximation variationnelle pour l'analyse de données d'IRM fonctionnelle acquise par Arterial Spin Labelling Florence Forbes,Aina Frau-Pascual,Philippe Ciuciu GRETSI, Sep 2015, Lyon, France Communication dans un congrès hal-01254176v1
Sur la génération de schémas d'échantillonnage compressé en IRM Pierre Weiss,Nicolas Chauffert,Claire Boyer,Jonas Kahn,Philippe Ciuciu GRETSI, Patrice Abry; Paulo Gonçalves, Sep 2015, Lyon, France. pp.4 Communication dans un congrès hal-01255325v1
Variable density sampling based on physically plausible gradient waveform. Application to 3D MRI angiography Nicolas Chauffert,Pierre Weiss,Marianne Boucher,Sébastien Mériaux,Philippe Ciuciu IEEE International Symposium on Biomedical Imaging (ISBI), Apr 2015, New-York, United States Communication dans un congrès hal-01119578v1
Comparison of Stochastic and Variational Solutions to ASL fMRI Data Analysis Aina Frau-Pascual,Florence Forbes,Philippe Ciuciu Medical Image Computing and Computer-Assisted Intervention - MICCAI 2015, Oct 2015, Munich, Germany. pp.85-92, ⟨10.1007/978-3-319-24553-9_11⟩ Communication dans un congrès hal-01249018v1
Variational Physiologically Informed Solution to Hemodynamic and Perfusion Response Estimation from ASL fMRI Data Aina Frau-Pascual,Florence Forbes,Philippe Ciuciu 2015 International Workshop on Pattern Recognition in NeuroImaging, Jun 2015, Stanford, CA, United States. pp.57-60, ⟨10.1109/PRNI.2015.12⟩ Communication dans un congrès hal-01249015v1
Physiological models comparison for the analysis of ASL FMRI data Aina Frau-Pascual,Florence Forbes,Philippe Ciuciu 12th IEEE International Symposium on Biomedical Imaging, ISBI 2015, Apr 2015, New York, United States. pp.1348-1351, ⟨10.1109/ISBI.2015.7164125⟩ Communication dans un congrès hal-01249014v1
La convergence de l'activité neurale vers des attracteurs multifractals localisés prédit la capacité d'apprentissage Philippe Ciuciu,Nicolas Zilber,Patrice Abry,Virginie van Wassenhove GRETSI, Sep 2015, Lyon, France Communication dans un congrès hal-01255289v1
Physiologically Informed Bayesian Analysis of ASL fMRI Data Aina Frau-Pascual,Thomas Vincent,Jennifer Sloboda,Philippe Ciuciu,Florence Forbes BAMBI 2014 - First International Workshop on Bayesian and grAphical Models for Biomedical Imaging, Sep 2014, Boston, United States. pp.37 - 48, ⟨10.1007/978-3-319-12289-2_4⟩ Communication dans un congrès hal-01100266v1
Physiologically informed Bayesian analysis of ASL fMRI data Florence Forbes,Aina Frau-Pascual,Thomas Vincent,Jennifer Sloboda,Philippe Ciuciu Statistical Challenges in Neuroscience workshop, Sep 2014, Warwick, United Kingdom Communication dans un congrès hal-01107613v1
Model Selection for Hemodynamic Brain Parcellation in fMRI Mohanad Albughdadi,Lotfi Chaari,Florence Forbes,Jean-Yves Tourneret,Philippe Ciuciu EUSIPCO - 22nd European Signal Processing Conference, Sep 2014, Lisbon, Portugal. pp.31 - 35 Communication dans un congrès hal-01107475v1
Hemodynamically informed parcellation of cerebral FMRI data Aina Frau-Pascual,Thomas Vincent,Florence Forbes,Philippe Ciuciu ICASSP 2014 - 2014 IEEE International Conference on Acoustics, Speech and Signal Processing, May 2014, Florence, Italy. pp.2079-2083, ⟨10.1109/ICASSP.2014.6853965⟩ Communication dans un congrès hal-01100186v2
Decoding perceptual thresholds from MEG/EEG Yousra Bekhti,Nicolas Zilber,Fabian Pedregosa,Philippe Ciuciu,Virginie van Wassenhoveet al. Pattern Recoginition in Neuroimaging (PRNI) (2014), Jun 2014, Tubingen, Germany. p00 Communication dans un congrès hal-01032909v1
Bayesian BOLD and perfusion source separation and deconvolution from functional ASL imaging Thomas Vincent,Florence Forbes,Philippe Ciuciu ICASSP 2013 - IEEE International Conference on Acoustics, Speech, and Signal Processing, May 2013, Vancouver, Canada. pp.1003-1007, ⟨10.1109/ICASSP.2013.6637800⟩ Communication dans un congrès hal-00859373v1
From variable density sampling to continuous sampling using Markov chains Nicolas Chauffert,Philippe Ciuciu,Pierre Weiss,Fabrice Gamboa SampTA - 10th Conference International Conference on Sampling Theory and Applications, Jul 2013, Bremen, Germany. pp.200-203 Communication dans un congrès hal-00848286v1
Travelling salesman-based variable density sampling Nicolas Chauffert,Philippe Ciuciu,Jonas Kahn,Pierre Weiss SampTA - 10th Conference International Conference on Sampling Theory and Applications, Jul 2013, Bremen, Germany. pp.509-512 Communication dans un congrès hal-00848290v1
Analyse parcimonieuse des données d'IRM fonctionnelle dans un cadre bayésien variationnel Christine Bakhous,Florence Forbes,Farida Enikeeva,Thomas Vincent,Michel Dojatet al. 45èmes Journées de Statistique, Société Française de Statistique, May 2013, Toulouse, France Communication dans un congrès hal-00933701v1
Variable Density Compressed Sensing In MRI. Theoretical vs Heuristic Sampling Strategies Nicolas Chauffert,Philippe Ciuciu,Pierre Weiss ISBI - 10th International Symposium on Biomedical Imaging, Apr 2013, San Francisco, United States Communication dans un congrès hal-00848271v1
Hemodynamic estimation based on Consensus Clustering Solveig Badillo,Gaël Varoquaux,Philippe Ciuciu PRNI 2013 -- 3rd International Workshop on Pattern Recognition in NeuroImaging, Jun 2013, Philadelphia, United States Communication dans un congrès hal-00854621v1
Learning-induced modulation of scale-free properties of brain activity measured with MEG Nicolas Zilber,Philippe Ciuciu,Patrice Abry,Virginie van Wassenhove 10th IEEE International Symposium on Biomedical Imaging, IEEE, Apr 2013, San Francisco, United States. pp.998-1001, ⟨10.1109/ISBI.2013.6556645⟩ Communication dans un congrès hal-00859389v1
Multi-session extension of the joint-detection framework in fMRI Solveig Badillo,Thomas Vincent,Philippe Ciuciu ISBI 2013 - International Symposium on BIomedical Imaging: From Nano to Macro, Apr 2013, San Fransisco, United States. pp.1512-1515, ⟨10.1109/ISBI.2013.6556822⟩ Communication dans un congrès hal-00854624v1
A complex-valued majorize-minimize memory gradient method with application to parallel MRI Anisia Florescu,Emilie Chouzenoux,Jean-Christophe Pesquet,Philippe Ciuciu,Silviu Ciochina 21st European Signal Processing Conference (EUSIPCO 2013), Sep 2013, Marrakech, Morocco. pp.14283743.1-14283743.5 Communication dans un congrès hal-00866800v1
Variational Variable Selection To Assess Experimental Condition Relevance In Event-Related fMRI Christine Bakhous,Florence Forbes,Thomas Vincent,Michel Dojat,Philippe Ciuciu ISBI 2013 - 10th IEEE International Symposium on Biomedical Imaging, Apr 2013, San Francisco, United States. pp.1508-1511, ⟨10.1109/ISBI.2013.6556821⟩ Communication dans un congrès hal-00859391v1
Bayesian Joint Detection-Estimation of cerebral vasoreactivity from ASL fMRI data Thomas Vincent,Jan Warnking,Marjorie Villien,Alexandre Krainik,Philippe Ciuciuet al. MICCAI 2013 - 16th International Conference on Medical Image Computing and Computer Assisted Intervention, Scientific Council of Japan, Sep 2013, Nagoya, Japan. pp.616-623, ⟨10.1007/978-3-642-40763-5_76⟩ Communication dans un congrès hal-00854437v1
Robust voxel-wise Joint Detection Estimation of Brain Activity in fMRI Lotfi Chaari,Florence Forbes,Thomas Vincent,Philippe Ciuciu ICIP 2012 - 19th IEEE International Conference on Image Processing, Sep 2012, Orlando, United States. pp.1273-1276, ⟨10.1109/ICIP.2012.6467099⟩ Communication dans un congrès hal-00859386v1
MODULATION OF SCALE-FREE PROPERTIES OF BRAIN ACTIVITY IN MEG Nicolas Zilber,Philippe Ciuciu,Patrice Abry,Virginie van Wassenhove IEEE International Symposium on Biomedical Imaging, May 2012, Barcelone, Spain. pp.1531--1534 Communication dans un congrès cea-00699905v1
Adaptive experimental condition selection in event-related fMRI Christine Bakhous,Florence Forbes,Thomas Vincent,Lotfi Chaari,Michel Dojatet al. ISBI 2012 - IEEE International Symposium on Biomedical Imaging, May 2012, Barcelone, Spain. pp.1755-1758, ⟨10.1109/ISBI.2012.6235920⟩ Communication dans un congrès cea-00710489v1
HYR2PICS: Hybrid Regularized Reconstruction for combined Parallel Imaging and Compressive Sensing in MRI Claire Boyer,Philippe Ciuciu,Pierre Weiss,Sébastien Meriaux IEEE International Symposium on Biomedical Imaging, May 2012, Barcelone, Spain Communication dans un congrès cea-00691623v1
Sélection de variables dans un cadre Bayésien de traitement de données d'IRM fonctionnelle Christine Bakhous,Florence Forbes,Thomas Vincent,Lotfi Chaari,Michel Dojatet al. 44e Journées de Statistique, Société Française de Statistique, May 2012, Bruxelles, Belgique Communication dans un congrès hal-00780088v1
Hemodynamic-informed parcellation of fMRI data in a Joint Detection Estimation framework Lotfi Chaari,Florence Forbes,Thomas Vincent,Philippe Ciuciu MICCAI 2012 - 15th International Conference on Medical Image Computing and Computer-Assisted Intervention, Oct 2012, Nice, France. pp.180-188, ⟨10.1007/978-3-642-33454-2_23⟩ Communication dans un congrès hal-00859388v1
IMPACT OF THE JOINT DETECTION-ESTIMATION APPROACH ON RANDOM EFFECTS GROUP STUDIES IN FMRI Solveig Badillo,Thomas Vincent,Philippe Ciuciu 2011 IEEE International Symposium on Biomedical Imaging: from Macro to Nano, Mar 2011, Chicago, United States. pp.1811 Communication dans un congrès cea-00559436v1
Variational solution to the joint detection estimation of brain activity in fMRI Lotfi Chaari,Florence Forbes,Thomas Vincent,Michel Dojat,Philippe Ciuciu MICCAI 2011 - 14th International Conference on Medical Image Computing and Computer-Assisted Intervention, Sep 2011, Toronto, Canada. pp.260-268, ⟨10.1007/978-3-642-23629-7_32⟩ Communication dans un congrès inserm-00635384v1
Impact of the joint detection-estimation approach on random effects group studies in fMRI Solveig Badillo,Thomas Vincent,Philippe Ciuciu ISBI 2011 - IEEE Computer Society International Symposium on Biomedical Imaging: From Nano to Macro, Mar 2011, Chicago, United States. pp.376-380, ⟨10.1109/ISBI.2011.5872427⟩ Communication dans un congrès hal-00854626v1
A Variational Bayesian approach for the Joint Detection Estimation of Brain Activity in functional MRI Lotfi Chaari,Florence Forbes,Philippe Ciuciu,Michel Dojat 43èmes Journées de Statistique, Société Française de Statistique (SFdS), May 2011, Tunis, Tunisia Communication dans un congrès hal-00780559v1
Image reconstruction from multiple sensors using Stein's principle. Application to parallel MRI Alexandru Marin,Caroline Chaux,Jean-Christophe Pesquet,Philippe Ciuciu ISBI 2011, Mar 2011, United States Communication dans un congrès hal-00733471v1
Bayesian variational approximation for the joint detection estimation of brain activity in fMRI Lotfi Chaari,Florence Forbes,Philippe Ciuciu,Thomas Vincent,Michel Dojat SSP 2011 - IEEE Statistical Signal Processing Workshop, Jun 2011, Nice, France. pp.469-472, ⟨10.1109/SSP.2011.5967734⟩ Communication dans un congrès hal-00780506v1
MULTIFRACTAL ANALYSIS OF RESTING STATE NETWORKS IN FUNCTIONAL MRI Philippe Ciuciu,Gaël Varoquaux,Patrice Abry,Moty Almog IEEE International Symposium on Biomedical Imaging, Mar 2011, Chicago, United States. paper ID 1544 Communication dans un congrès cea-00558870v1
A hierarchical Bayesian model for frame representation Lotfi Chaari,Jean-Christophe Pesquet,Jean-Yves Tourneret,Philippe Ciuciu,Amel Benazza-Benyahia IEEE International Conference Acoustics, Speech, and Signal (ICASSP), Mar 2010, Dallas, USA, France. pp.4086-4089 Communication dans un congrès hal-00853350v1
ICA-based sparse feature recovery from fMRI datasets Gaël Varoquaux,Merlin Keller,Jean Baptiste Poline,Philippe Ciuciu,Bertrand Thirion Biomedical Imaging, IEEE International Symposium on, Apr 2010, Rotterdam, Netherlands. pp.1177 Communication dans un congrès hal-00489506v1
How to deal with brain deactivations in the joint detection-estimation framework? Laurent Risser,Thomas Vincent,Florence Forbes,Jérôme Idier,Philippe Ciuciu HBM 2010 - Humain Brain Mapping conference, Jun 2010, Barcelone, Spain Communication dans un congrès hal-00780743v1
Minimization of a sparsity promoting criterion for the recovery of complex-valued signals Lotfi Chaâri,Jean-Christophe Pesquet,Amel Benazza-Benyahia,Philippe Ciuciu SPARS'09 - Signal Processing with Adaptive Sparse Structured Representations, Inria Rennes - Bretagne Atlantique, Apr 2009, Saint Malo, France Communication dans un congrès inria-00369590v1
SPATIALLY UNSUPERVISED ANALYSIS OF WITHIN-SUBJECT FMRI DATA USING MULTIPLE EXTRAPOLATIONS OF 3D ISING FIELD PARTITION FUNCTIONS Thomas Vincent,Laurent Risser,Philippe Ciuciu,J. Idier 2009 IEEE INTERNATIONAL WORKSHOP ON MACHINE LEARNING FOR SIGNAL PROCESSING (MLSP 2009), Sep 2009, Grenoble, France. pp.103-108 Communication dans un congrès cea-00470636v1
Robust Extrapolation Scheme for Fast Estimation of 3D Ising Field Partition Functions: Application to Within-Subject fMRI Data Analysis Laurent Risser,Thomas Vincent,Philippe Ciuciu,J. Idier 12th International Conference on Medical Image Computing and Computer-Assisted Intervention (MICCAI2009), Sep 2009, Londres, United Kingdom. pp.975-983 Communication dans un congrès cea-00470658v1
Autocalibrated regularized parallel MRI reconstruction in the wavelet L. Chaâri,Jean-Christophe Pesquet,A. Benazza-Benyahia,Philippe Ciuciu IEEE International Symposium on Biomedical Imaging (ISBI'08), May 2008, Paris, France, France. pp.756-759 Communication dans un congrès hal-00621892v1
Modeling non-linear and non-stationary effects of the BOLD response using mixture models in fMRI Philippe Ciuciu,Jérôme Idier,Salima Makni Human Brain Mapping (12th Annual Meeting), Jun 2007, Florence, Italy Communication dans un congrès hal-00408606v1
Spatial mixture modelling for the joint detection-estimation of brain activity in fMRI Thomas Vincent,Philippe Ciuciu,Jérôme Idier ICASSP, Apr 2007, Honolulu, HA, United States. pp.325-328 Communication dans un congrès hal-00408628v1
Application du rééchantillonnage stochastique de l'échelle en détection-estimation de l'activité cérébrale par IRMf Philippe Ciuciu,Jérôme Idier,Thomas Veit,Thomas Vincent Colloque GRETSI, Sep 2007, France. pp 373-376 Communication dans un congrès hal-00359958v1
Mélanges spatiaux pour la détection-estimation conjointe de l'activité cérébrale en imagerie fonctionnelle (IRMf) Thomas Vincent,Philippe Ciuciu,Jérôme Idier Gretsi, Sep 2007, Troyes, France. pp.133-136 Communication dans un congrès hal-00408669v1
Bayesian joint detection-estimation of brain activity using MCMC with a Gamma-Gaussian mixture prior model Salima Makni,Philippe Ciuciu,Jérôme Idier,Jean-Baptiste Poline ICASSP, May 2006, Toulouse, France. pp.1093-1096 Communication dans un congrès hal-00408603v1
Joint detection-estimation of brain activity in fMRI using an autoregressive noise model Salima Makni,Philippe Ciuciu,Jérôme Idier,Jean-Baptiste Poline 2006 IEEE International Symposium on Biomedical Imaging: From Nano to Macro, Apr 2006, Arlington, VA, United States. pp.1048-1051 Communication dans un congrès hal-00408572v1
Model Based Spatial and Temporal Similarity Measures between Series of Functional Magnetic Resonance Images Ferath Kherif,Guillaume Flandin,Philippe Ciuciu,Habib Benali,Olivier Simonet al. Medical Image Computing and Computer-Assisted Intervention (MICCAI'02), 2002, Tokyo, Japan. pp.509--516 Communication dans un congrès inria-00615923v1

Chapitre d'ouvrage (2)

Joint Detection-Estimation in Functional MRI Philippe Ciuciu,Florence Forbes,Thomas Vincent,Lotfi Chaari Jean-François Giovannelli; Jérôme Idier. Regularization and Bayesian Methods for Inverse Problems in Signal and Image Processing, John Wiley and Sons, pp.169-200, 2015, 978-1-84821-637-2. ⟨10.1002/9781118827253.ch7⟩ Chapitre d'ouvrage hal-01254177v1
Détection-estimation conjointe en IRM fonctionnelle Philippe Ciuciu,Florence Forbes,Thomas Vincent,Lotfi Chaari Jean-François Giovannelli and Jérôme Idier. Méthodes d'inversion appliquées au traitement du signal et de l'image, Hermès, 2013 Chapitre d'ouvrage hal-00823455v1

Brevet (3)

method and apparatus for accelerated magnetic resonance imaging Nicolas Chauffert,Philippe Ciuciu,Jonas Kahn,Carole Lazarus,Alexandre Vignaudet al. France, Patent n° : US2020/0205692. 2020 Brevet hal-03103344v1
Method for performing parallel magnetic resonance imaging Lotfi Chaari,Sébastien Mériaux,Philippe Ciuciu,Jean-Christophe Pesquet France, Patent n° : PCT/IB2011/002330. 2012 Brevet hal-00843491v1
Spatio-temporal regularized reconstruction for parallel MRI acquisition systems Chaari Lotfi,Jean-Christophe Pesquet,Philippe Ciuciu,Sébastien Mériaux France, Patent n° : PCT/IB2011/002330. 2012 Brevet hal-00844111v1

Thèse (1)

MÉTHODES MARKOVIENNES EN ESTIMATION SPECTRALE NON PARAMETRIQUES. APPLICATION EN IMAGERIE RADAR DOPPLER Philippe Ciuciu Autre. Université Paris Sud - Paris XI, 2000. Français. ⟨NNT : ⟩ Thèse tel-00003664v1

HDR (1)

Dynamique cérébrale en neuroimagerie fonctionnelle Philippe Ciuciu Autre [q-bio.OT]. Université Paris Sud - Paris XI, 2008 HDR tel-00333734v1