A prototype power assist wheelchair that provides for obstacle detection and avoidance for those with visual impairments

by Guo Songfeng, Hayashi Steve, LoPresti Edmund, Simpson Richard, Ding Dan, Ammer William, Sharma Vinod, Cooper Rory
Published 2005-10-01

Participatory design in the development of the wheelchair convoy system

by Olson Joseph, Mostowy Casimir, LoPresti Edmund F, Simpson Richard C, Sharma Vinod, Puhlman Jeremy, Hayashi Steve, Cooper Rory A, Konarski Ed, Kerley Barry
Published 2008-01-01