Sophie Achard
Sophie Achard
CNRS, GIPSA-lab, Univ. Grenoble Alpes
Verified email at gipsa-lab.fr - Homepage
TitleCited byYear
A resilient, low-frequency, small-world human brain functional network with highly connected association cortical hubs
S Achard, R Salvador, B Whitcher, J Suckling, ED Bullmore
Journal of Neuroscience 26 (1), 63-72, 2006
20902006
Efficiency and cost of economical brain functional networks
S Achard, E Bullmore
PLoS Comput Biol 3 (2), e17, 2007
17442007
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
7562006
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
6832009
Neurocognitive endophenotypes of obsessive-compulsive disorder
L Menzies, S Achard, SR Chamberlain, N Fineberg, CH Chen, ...
Brain 130 (12), 3223-3236, 2007
4252007
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
2462014
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
1882012
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
1322013
Fractal connectivity of long-memory networks
S Achard, DS Bassett, A Meyer-Lindenberg, E Bullmore
Physical Review E 77 (3), 036104, 2008
1192008
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
522016
Identifiability of post-nonlinear mixtures
S Achard, C Jutten
IEEE Signal Processing Letters 12 (5), 423-426, 2005
522005
John Suckling, and ED Bullmore. A resilient, low-frequency, small-world human brain functional network with highly connected association cortical hubs
S Achard, R Salvador, B Whitcher
Journal of Neuroscience 26 (1), 63-72, 2006
462006
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
412015
Quadratic dependence measure for nonlinear blind sources separation
S Achard, DT Pham, C Jutten
4th International Conference on ICA and BSS, 757-763, 2003
392003
Discrete variations of the fractional Brownian motion in the presence of outliers and an additive noise
S Achard, JF Coeurjolly
Statistics Surveys 4, 117-147, 2010
342010
Blind source separation in post nonlinear mixtures
S Achard, DT Pham, C Jutten
Proc. Int. Workshop on Independent Component Analysis and Blind Signal …, 2001
342001
Criteria based on mutual information minimization for blind source separation in post nonlinear mixtures
S Achard, DT Pham, C Jutten
Signal processing 85 (5), 965-974, 2005
302005
Directed differential connectivity graph of interictal epileptiform discharges
L Amini, C Jutten, S Achard, O David, H Soltanian-Zadeh, ...
IEEE Transactions on Biomedical Engineering 58 (4), 884-893, 2010
252010
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
222015
Wavelet analysis of the multivariate fractional Brownian motion
JF Coeurjolly, PO Amblard, S Achard
ESAIM: Probability and Statistics 17, 592-604, 2013
222013
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