Volitional Control of a Prosthetic Knee Using Surface Electromyography. - Kevin H. Ha; Huseyin Atakan Varol; Michael Goldfarb (IEEE Trans. Biomed. Eng., 2011)

Enhancing stance phase propulsion during level walking by combining fes with a powered exoskeleton for persons with paraplegia. - Kevin H. Ha; Hugo A. Quintero; Ryan J. Farris; Michael Goldfarb (EMBC, 2012)

Preliminary assessment of the efficacy of supplementing knee extension capability in a lower limb exoskeleton with FES. - Hugo A. Quintero; Ryan J. Farris; Kevin H. Ha; Michael Goldfarb (EMBC, 2012)

An assistive controller for a lower-limb exoskeleton for rehabilitation after stroke, and preliminary assessment thereof. - Spencer A. Murray; Kevin H. Ha; Michael Goldfarb (EMBC, 2014)