Sophie Achard
Sophie Achard
CNRS, LJK, Univ. Grenoble Alpes
Verified email at - Homepage
Cited by
Cited by
A resilient, low-frequency, small-world human brain functional network with highly connected association cortical hubs
S Achard, R Salvador, EDB Whitcher, Brandon, John Suckling
Journal of Neuroscience 26 (1), 63-72, 2006
Efficiency and cost of economical brain functional networks
S Achard, E Bullmore
PLoS computational biology 3 (2), e17, 2007
Adaptive reconfiguration of fractal small-world human brain functional networks
DS Bassett, A Meyer-Lindenberg, S Achard, T Duke, E Bullmore
Proceedings of the National Academy of Sciences 103 (51), 19518-19523, 2006
Age-related changes in modular organization of human brain functional networks
D Meunier, S Achard, A Morcom, E Bullmore
Neuroimage 44 (3), 715-723, 2009
Neurocognitive endophenotypes of obsessive-compulsive disorder
L Menzies, S Achard, SR Chamberlain, N Fineberg, CH Chen, ...
Brain 130 (12), 3223-3236, 2007
Graph analysis of functional brain networks: practical issues in translational neuroscience
F de Vico Fallani, J Richiardi, M Chavez, S Achard
Philosophical Transactions of the Royal Society B: Biological Sciences 369 …, 2014
Hubs of brain functional networks are radically reorganized in comatose patients
S Achard, C Delon-Martin, PE Vértes, F Renard, M Schenck, F Schneider, ...
Proceedings of the National Academy of Sciences 109 (50), 20608-20613, 2012
Machine learning with brain graphs: predictive modeling approaches for functional imaging in systems neuroscience
J Richiardi, S Achard, H Bunke, D Van De Ville
IEEE Signal processing magazine 30 (3), 58-70, 2013
Reliability of graph analysis of resting state fMRI using test-retest dataset from the Human Connectome Project
M Termenon, A Jaillard, C Delon-Martin, S Achard
Neuroimage 142, 172-187, 2016
Fractal connectivity of long-memory networks
S Achard, DS Bassett, A Meyer-Lindenberg, E Bullmore
Physical Review E 77 (3), 036104, 2008
Depletion of brain functional connectivity enhancement leads to disability progression in multiple sclerosis: a longitudinal resting-state fMRI study
A Faivre, E Robinet, M Guye, C Rousseau, A Maarouf, A Le Troter, ...
Multiple Sclerosis Journal 22 (13), 1695-1708, 2016
Use of advanced magnetic resonance imaging techniques in neuromyelitis optica spectrum disorder
S Kremer, F Renard, S Achard, MA Lana-Peixoto, J Palace, N Asgari, ...
JAMA neurology 72 (7), 815-822, 2015
Identifiability of post-nonlinear mixtures
S Achard, C Jutten
IEEE Signal Processing Letters 12 (5), 423-426, 2005
Nodal approach reveals differential impact of lateralized focal epilepsies on hub reorganization
BGY Ridley, C Rousseau, J Wirsich, A Le Troter, E Soulier, ...
Neuroimage 118, 39-48, 2015
Improvement of spasticity following intermittent theta burst stimulation in multiple sclerosis is associated with modulation of resting-state functional connectivity of the …
C Boutière, C Rey, W Zaaraoui, A Le Troter, A Rico, L Crespy, S Achard, ...
Multiple Sclerosis Journal 23 (6), 855-863, 2017
Quadratic dependence measure for nonlinear blind sources separation
S Achard, DT Pham, C Jutten
4th International Conference on ICA and BSS, 757-763, 2003
Discrete variations of the fractional Brownian motion in the presence of outliers and an additive noise
S Achard, JF Coeurjolly
The “hub disruption index,” a reliable index sensitive to the brain networks reorganization. a study of the contralesional hemisphere in stroke
M Termenon, S Achard, A Jaillard, C Delon-Martin
Frontiers in computational neuroscience 10, 84, 2016
Blind source separation in post nonlinear mixtures
S Achard, DT Pham, C Jutten
Proc. Int. Workshop on Independent Component Analysis and Blind Signal …, 2001
Multivariate wavelet whittle estimation in long‐range dependence
S Achard, I Gannaz
Journal of Time Series Analysis 37 (4), 476-512, 2016
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