2019
Effects of a Person-Following Light-Touch Device During Overground Walking With Visual Perturbations in a Virtual Reality Environment
RA-L 2019
Background: Proprioceptive feedback represents an alternative sensory channel that may be stabilizing in both overground gait in a virtual environment (VE), as well as when using an assistive device for overground gait. A person-following robot could potentially provide more useful proprioceptive fe