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Le fonctionnement du cerveau : deux scientifiques regardent des images de cerveau

ARAMIS

Algorithms, Models and Methods for Images and Signals of the Human Brain

Last update: 04/10/2024 Reading time: 1min
Olivier Colliot
Olivier COLLIOT

PhD, Team manager, PI, CNRS

Stanley Durrleman
Stanley DURRLEMAN

PhD, Team manager, PI, INRIA

The ARAMIS team, led by Olivier COLLIOT & Stanley DURRLEMAN, aims to build numerical models of brain diseases, particularly neurodegenerative pathologies, from multimodal patient databases. The main approaches used are machine learning (artificial intelligence technique), geometric and statistical modelling, and complex network theory.
 

Presentation of the team

The research areas of the ARAMIS team are:

  • Integration of multimodal neuroimaging data (positron emission tomography, PET, microstructure, ASL…)
  • Modelling temporal dynamics from longitudinal data
  • Modelling Brain Networks
  • Integration of imaging with other types of data (genetic, transcriptomic, clinical).
     
Main publications

Main publications

Team members

Olivier Colliot
Olivier COLLIOT

PhD, Team manager, PI, CNRS

Stanley Durrleman
Stanley DURRLEMAN

PhD, Team manager, PI, INRIA

Photo NINON BURGOS
Ninon BURGOS

PhD, CR2, PI, CNRS

Photo de Daniel RACOCEANU
Daniel RACOCEANU

Professor of Universities, PI, Sorbonne Université, AP-HP

Photo de TEZENAS DU MONTCEL Sophie
Sophie TEZENAS DU MONTCEL

MD, PhD, PI, Sorbonne Université

Photo de Fabrizio DE VICO FALLANI
Fabrizio DE VICO FALLANI

PhD, CR1, PI, INRIA

News from the team

cerveau
Computational model of brain complexity and function, a new research perspective
In a recent paper, published in Reviews of Modern Physics, Charley Presigny and Fabrizio de Vico Fallani (Inria) from the ARAMIS team from the Paris Brain Institute present a new mathematical model to decipher the brain organization and function in ...
08.08.2022 Research, science & health
cerveau
A new statistical method for improved brain mapping
Brain mapping consists in finding the brain regions associated with different traits, such as diseases, cognitive functions, or behaviours, and is a major field of research in neuroscience. This approach is based on statistical models and is subject ...
05.23.2022 Research, science & health
cerveau
A new mathematical model of brain connectivity after stroke
In a recent paper published in the Journal of Royal Society Interface, Catalina Obando, Charlotte Rosso (Sorbonne Université, AP-HP) Fabrizio de Vico Fallani (Inria) and their collaborators at the Brain Institute propose a new approach to ...
04.22.2022 Research, science & health
Cerveau
Identification of new risk factors or early signs of Alzheimer's disease
What risk factors are associated with Alzheimer's up to 15 years before the onset of the first symptoms? This is a vital question for specialists of this neurodegenerative disease – which develops over many years before becoming clinically visible – ...
02.23.2022 Research, science & health
cerveau
Spinocerebellar ataxia type 2: a therapeutic trial opens new avenues
A clinical trial conducted by Prof. Alexandra Durr's team (Sorbonne University.AP-HP) at the Paris Brain Institute and the Pitié-Salpêtrière Hospital AP-HP shows that despite the hopes raised in recent years, riluzole does not improve the clinical or ...
01.19.2022 Research, science & health