معرفی
Steven Gard is an Associate Professor of Physical Medicine & Rehabilitation and holds a courtesy appointment in Biomedical Engineering at Northwestern University's McCormick School of Engineering. He leads research at the NU Prosthetics-Orthotics Center, focusing on biomechanics of human movement, particularly in rehabilitation contexts. His work emphasizes understanding gait mechanics in able-bodied and pathological conditions to improve prosthetic/orthotic design, with applications in transtibial and transfemoral amputee populations. Key contributions include studies on prosthetic knee joint influence, shock-absorbing pylon effects, and ankle-foot orthosis efficacy in post-stroke gait rehabilitation.
Research interests span advanced prosthetic design, gait analysis methodologies, and clinical translation of biomechanical insights. Notable projects include developing novel impact-testing devices for residual limb response and low-cost accelerometer-based gait assessment tools. He has contributed chapters to the Handbook of Human Motion and the Wiley Encyclopedia of Biomedical Engineering, and holds a patent for equilibrium-point prosthetic ankle-foot systems.
Recent work explores hyperkyphosis effects on fall risk in elderly populations, virtual reality applications for gait rehabilitation, and socket design optimization for transfemoral amputees. Over 40 peer-reviewed publications and active collaborations with clinical and engineering teams highlight his interdisciplinary approach to advancing assistive technologies. Current efforts aim to enhance functional mobility through evidence-based prosthetic interventions and biomechanical modeling.
