Optimal strokes for low Reynolds number swimmers: an example

F Alouges, A DeSimone, A Lefebvre - Journal of Nonlinear Science, 2008 - Springer
Swimming, ie, being able to advance in the absence of external forces by performing cyclic
shape changes, is particularly demanding at low Reynolds numbers. This is the regime of …

[HTML][HTML] Neuroanatomical diversity of corpus callosum and brain volume in autism: meta-analysis, analysis of the autism brain imaging data exchange project, and …

A Lefebvre, A Beggiato, T Bourgeron, R Toro - Biological psychiatry, 2015 - Elsevier
Background Patients with autism have been often reported to have a smaller corpus
callosum (CC) than control subjects. Methods We conducted a meta-analysis of the …

Optimal strokes for axisymmetric microswimmers

F Alouges, A DeSimone, A Lefebvre - The European Physical Journal E, 2009 - Springer
We present a theory for low-Reynolds-number axisymmetric swimmers and a general
strategy for the computation of strokes of maximal efficiency. An explicit equation …

[HTML][HTML] Alpha waves as a neuromarker of autism spectrum disorder: the challenge of reproducibility and heterogeneity

A Lefebvre, R Delorme, C Delanoë… - Frontiers in …, 2018 - frontiersin.org
Background: There is no consensus in the literature concerning the presence of abnormal
alpha wave profiles in patients with autism spectrum disorder (ASD). This may be due to …

A penalty method for the simulation of fluid-rigid body interaction

J Janela, A Lefebvre, B Maury - ESAIM: Proceedings, 2005 - esaim-proc.org
We present here a method to simulate the motion of a rigid body in a fluid. The method is
based on a variational formulation on the whole fluid/solid domain, with some constraints on …

Optimally swimming stokesian robots

F Alouges, A DeSimone, L Heltai, A Lefebvre… - arXiv preprint arXiv …, 2010 - arxiv.org
We study self propelled stokesian robots composed of assemblies of balls, in dimensions 2
and 3, and prove that they are able to control their position and orientation. This is a result of …

Interactions between eye movements and posture in children with neurodevelopmental disorders

MP Bucci, N Goulème, D Dehouck, C Stordeur… - International Journal of …, 2018 - Elsevier
In everyday life, our activities frequently involve the simultaneous performance of two or
more tasks. Sharing attention between two concurrent tasks may result in a decrease in …

[HTML][HTML] Exploring the multidimensional nature of repetitive and restricted behaviors and interests (RRBI) in autism: neuroanatomical correlates and clinical …

A Lefebvre, N Traut, A Pedoux, A Maruani, A Beggiato… - Molecular Autism, 2023 - Springer
Background Repetitive and restricted behaviors and interests (RRBI) are core symptoms of
autism with a complex entity and are commonly categorized into 'motor-driven'and …

Tackling hypo and hyper sensory processing heterogeneity in autism: From clinical stratification to genetic pathways

A Lefebvre, J Tillmann, F Cliquet, F Amsellem… - Autism …, 2023 - Wiley Online Library
As an integral part of autism spectrum symptoms, sensory processing issues including both
hypo and hyper sensory sensitivities. These sensory specificities may result from an …

[HTML][HTML] Neurophysiological explorations across the spectrum of psychosis, autism, and depression, during wakefulness and sleep: protocol of a prospective case …

V Lucarini, A Alouit, D Yeh, J Le Coq, R Savatte… - BMC psychiatry, 2023 - Springer
Background Quantitative electroencephalography (EEG) analysis offers the opportunity to
study high-level cognitive processes across psychiatric disorders. In particular, EEG …