Design and optimization of PARTNER: A parallel actuated robotic trainer for NEuroRehabilitation. - Hossein Taheri; Stephen A. Goodwin; James A. Tigue; Joel C. Perry; Eric T. Wolbrecht (EMBC, 2016)

Design parameters and torque profile modification of a spring-assisted hand-opening exoskeleton module. - Nik R. Butler; Stephen A. Goodwin; Joel C. Perry (ICORR, 2017)