ARAMIS - 2013 - Annual activity report

ARAMIS

ARAMIS - 2013

Team Aramis

Members

Overall Objectives

Introduction
Highlights of the Year

Research Program

General aim
Modeling brain structure: from imaging to geometric models
Modeling dynamical brain networks
Methodologies for large-scale datasets

Application Domains

Introduction
Understanding brain disorders
Biomarkers for diagnosis, prognosis and clinical trials
Brain computer interfaces for clinical applications

Software and Platforms

SACHA
WHASA
Deformetrica
qualiCATI

New Results

Spatial and anatomical regularization of SVM
Segmentation of the hippocampus in neurodegenerative dementias
Diffeomorphic Iterative Centroids for Template Estimation on Large Datasets
Sparse Adaptive Parameterization of Variability in Image Ensembles
Toward a comprehensive framework for the spatiotemporal statistical analysis of longitudinal shape data
Bayesian Atlas Estimation for the Variability Analysis of Shape Complexes
Geodesic regression of shape and image data
Discriminating brain microbleeds using phase contrast MRI in a multicentre clinical dataset
Network symmetries and functional modules in the brain
Accessibility of cortical networks during motor tasks
Abnormal functional connectivity between motor cortex and pedunculopontine nucleus following chronic dopamine depletion
Subthalamic Nucleus High-Frequency Stimulation Restores Altered Electrophysiological Properties of Cortical Neurons in Parkinsonian Rat
Non-parametric resampling of random walks for spectral networks clustering
Multiscale topological properties of functional brain networks during motor imagery after stroke
Wavelet analysis in ecology and epidemiology: impact of statistical tests

Bilateral Contracts and Grants with Industry

Patents

Partnerships and Cooperations

National Initiatives
European Initiatives
International Initiatives
International Research Visitors

Dissemination

Scientific Animation
Teaching - Supervision - Juries
Popularization

Bibliography

Publications of the year

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Section: Dissemination

Popularization

The team is involved in the BrainCatalogue project (coordinator: Roberto Toro, Institut Pasteur) dedicated to the popularization of neuroanatomical knowledge. The project features MRI scans and 3D reconstructions for various vertebrates species (bear, mouse, macaque, dolphin, leopard, rhinoceros, human, squirrel ...).

The team has participated to the ICM "Donor days".

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