4 papers
High-Fidelity 3D Simulator for Synthetic fNIRS Data Generation
Condell Eastmond, Niels Bracher, Xavier Intes +1
Functional near-infrared spectroscopy (fNIRS) provides a noninvasive window into brain activity by measuring task-related changes in oxygenated and deoxygenated hemoglobin in the c…
Inverting Foundation Models of Brain Function with Simulation-Based Inference
Niels Leif Bracher, Xavier Intes, Stefan T. Radev
Foundation models of brain activity promise a new frontier for in silico neuroscience by emulating neural responses to complex stimuli across tasks and modalities. A natural next s…
JADAI: Jointly Amortizing Adaptive Design and Bayesian Inference
Niels Bracher, Lars Kühmichel, Desi R. Ivanova +3
We consider problems of parameter estimation where design variables can be actively optimized to maximize information gain. To this end, we introduce JADAI, a framework that jointl…
Cognitive-Motor Integration in Assessing Bimanual Motor Skills
Erim Yanik, Xavier Intes, Suvranu De
Accurate assessment of bimanual motor skills is essential across various professions, yet, traditional methods often rely on subjective assessments or focus solely on motor actions…