Design, Development, and Characterization of BreathForce: A Respiratory Training System for Patients with Spinal Cord Injuries. - Kevin Tran; Yangsheng Chen; Alexander Ovechkin; Thomas J. Roussel (EMBC, 2018)

Development of Proportional Valve for Respiratory Training System BreathForce. - Alexa M. Melvin; Eli Ackermann; Kevin Tran; Yangsheng Chen; Alexander Ovechkin; Thomas J. Roussel (ISSPIT, 2018)