Impact of cerebral blood flow level on the fluctuations of resting-state BOLD fMRI in anesthetized rats

Sophie Achard, Guillaume Becq, Tarik Habet, Nora Collomb, Margaux Faucher, et al.. Impact of cerebral blood flow level on the fluctuations of resting-state BOLD fMRI in anesthetized rats. Joint Annual Meeting ISMRM-ESMRMB 2018, Jun 2018, Paris, France. 〈hal-02059323〉

Impact of cerebral blood flow level on the fluctuations of resting-state BOLD fMRI in anesthetized rats

Sophie Achard, Guillaume Becq, Tarik Habet, Nora Collomb, Margaux Faucher, et al.. Impact of cerebral blood flow level on the fluctuations of resting-state BOLD fMRI in anesthetized rats. Joint Annual Meeting ISMRM-ESMRMB 2018, Jun 2018, Paris, France. 〈hal-02059352〉

Robust structure learning using multivariate T-distributions

Karina Ashurbekova, Sophie Achard, Florence Forbes. Robust structure learning using multivariate T-distributions. 50e Journées de la Statistique (JdS'2018), May 2018, Saclay, France. pp.1-6. 〈hal-01941643〉

Wavelet Whittle estimation in multivariate time series models: application to fMRI data

Irène Gannaz, Sophie Achard. Wavelet Whittle estimation in multivariate time series models: application to fMRI data. Nonparametric Statistics, 2018, ISBN 978-3-319-96941-1. 〈hal-01840089〉

New results on approximate Hilbert pairs of wavelet filters with common factors

Sophie Achard, Irène Gannaz, Marianne Clausel, François Roueff. New results on approximate Hilbert pairs of wavelet filters with common factors. 2017. 〈hal-01613583〉

Ondelettes analytiques, application à l'analyse des processus multivariés à longue mémoire

Irène Gannaz, Sophie Achard, Marianne Clausel, François Roueff. Ondelettes analytiques, application à l'analyse des processus multivariés à longue mémoire. XXVIème colloque GRETSI (GRETSI 2017), Sep 2017, Juan-Les-Pins, France. 2017 - GRETSI - Actes de Colloque. 〈hal-01840082〉

Analytic wavelets for multivariate time series analysis

Irène Gannaz, Sophie Achard, Marianne Clausel, François Roueff. Analytic wavelets for multivariate time series analysis. SPIE Optical Engineering + Applications, Aug 2017, San Diego, United States. SPIE, Proc. SPIE, 10394, pp.1-8, 2017, Wavelets and Sparsity XVII. 〈10.1117/12.2272928〉. 〈hal-01618447〉

Wavelet-based and Fourier-based multivariate Whittle estimation: multiwave

Sophie Achard, Irène Gannaz. Wavelet-based and Fourier-based multivariate Whittle estimation: multiwave. 2017. 〈hal-01840099〉

Depletion of brain functional connectivity enhancement leads to disability progression in multiple sclerosis: A longitudinal resting-state fMRI study

Anthony Faivre, Emmanuelle Robinet, Maxime Guye, Célia Rousseau, Adil Maarouf, et al.. Depletion of brain functional connectivity enhancement leads to disability progression in multiple sclerosis: A longitudinal resting-state fMRI study. Multiple Sclerosis (Houndmills, Basingstoke, England), 2016, 22 (13), pp.1695--1708. 〈10.1177/1352458516628657〉. 〈hal-01425493〉

The “Hub Disruption Index,” a Reliable Index Sensitive to the Brain Networks Reorganization. A Study of the Contralesional Hemisphere in Stroke

Maite Termenon, Sophie Achard, Assia Jaillard, Chantal Delon-Martin. The “Hub Disruption Index,” a Reliable Index Sensitive to the Brain Networks Reorganization. A Study of the Contralesional Hemisphere in Stroke. Frontiers in Computational Neuroscience, Frontiers, 2016, 10, ⟨10.3389/fncom.2016.00084⟩. ⟨hal-01480265⟩