Prosthetic Engineering - Overview
US Department of Veteran Affairs, Center for Limb Loss and MoBility
Our aim is to improve prosthetic prescription by investigating the efficacy of prosthetic components used in current clinical practice and by developing novel approaches to improve the current standard of care. Our amputee-centric research encompasses improving patient mobility and comfort and preventing injury.
Stochastic Resonance
Stochastic resonance (sub-threshold vibration) may enhance peripheral sensation sufficiently to result in improved postural stability and locomotor function. This research explores application of this phenomenon to the residual limb and intact plantar surface of diabetic lower limb amputees.
Research in Robotics and Biomechanics
Dr. Aubin's research spans robotics and biomechanics with applications in health and mobility. He motivates his research by engaging with patients and stakeholders to understand shortcomings in the areas of rehabilitation, prosthetics, orthotics, and physical therapy. Dr. Aubin strives to address these unmet patient and caregiver needs by establishing multidisciplinary research teams that leverage state of the art technologies in robotics, neuroscience, and computational intelligence. Dr. Aubin's research goal is to develop and utilizes novel sensors, algorithms, assistive powered devices, and robotic tools that can augment human performance and/or improve mobility and function for those affected by disease, age or trauma.
Energy Storage & Release
Many ambulatory lower limb amputees exhibit fatigue, asymmetrical gait, and the inability to walk at varying speeds. We are developing and testing several approaches aimed at providing the propulsive forces necessary to alleviate these problems.
https://www.amputation.research.va.gov/Prosthetic_Engineering/Prosthetic_Engineering_Overview.asp
