Freebal: dedicated gravity compensation for the upper extremities

AHA Stienen (External organisation)

E.G. Hekman (External organisation)

F. C T Van Der Helm (TU Delft - OLD Man Machine Systems)

G.B. Prange (External organisation)

M.J.A. Jannink (External organisation)

A.M.M. Aalsma (External organisation)

H van der Kooij (TU Delft - Biomechanical Engineering)