Nathanaël Jarrassé

Co-design of a wheelchair-mounted robotic arm for functional autonomy: a Cybathlon case study in user-driven assistive robotics

Abstract Background Wheelchair-mounted robotic arms may support functional autonomy for individuals with upper-limb disabilities, but their long-term usability remains limited by the difficulty of matching high-dimensional robotic control to heterogeneous motor capabilities, dail...

Repetitive exoskeleton use induces persistent coordination changes in wearers

Abstract Exoskeletons are redefining occupational ergonomics, offering a promising solution to mitigate musculoskeletal strain in repetitive tasks. However, their long-term effects on motor control remain poorly understood. This study investigates whether repeated short-duration...