Wellcome to my page!
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Currently, I am a Senior Research Fellow at INS (UMR1106).
My work aims to infer the dynamics of personalized virtual brain models using a Bayesian framework to enhance diagnostics, interventions, therapies, and decision-making in brain-related medicine and digital health.
Hire me for consulting services and tutorials!
What is inference and how to make inference?
I develop open-source statistical, machine learning and AI algorithms for probabilistic inference on complex systems such as the brain.
Bridging this with clinical translation, I have built Virtual Brain Twins to study brain disorders, leveraging principles from statistical physics, dynamical systems, and Bayesian inference (Monte Carlo sampling, simulation-based inference, deep neural density estimators, generative AI.
I perform probabilistic inference for:
Cohort studies, Case-Control studies,
☞ See here in Video.
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Normative studies,
Personalized Causal studies in precision medicine,
My tools for identifying spatiotemporal patterns emerging from high-dimensional nonlinear complex systems are automatic and flexible, employing SATO inference algorithms;
I have worked with spiking, mass, mean-field, and whole-brain models to fit neurophysiological data, including SEEG, EEG, MEG, and fMRI. These models aim to reveal causal mechanisms in neurological disorders such as epilepsy, Alzheimer's, Parkinson's, multiple sclerosis, and alcohol use disorder, as well as in resting-state, general anesthesia and healthy aging.
I have collaborated closely with scientist, engineers and medical doctors in hospitals (e.g., La Timon Marseille
(1) Markov chain Monte Carlo (MCMC) algorithms in probabilistic programming languages,
(2) Simulation-based inference (SBI) using deep neural density estimators.