Research Interests: Orthopaedic biomechanics, including joint mechanics and tissue mechanics, focused on upper extremity mechanics, bone adaptation, and computational bone biomechanics.
 

Research Interests: Orthopaedic biomaterials and biomechanics with particular interest in biomechanics of the spine, composite materials, and mechanical testing and design of implants.
 

Research Interests: quantitative ultrasonic and elastographic imaging (especially as they apply to renal and tumor physiology), and measures of observer performance and image quality.
 

Research Interests: Posture and gait disorders due to age-related diseases including stroke and Parkinson's disease; improvement of postural control and gait for the aged people and people with age-related diseases using feedback training; functional instability of human ankle and knee joints.
 

Research Interests: biomechanics of human mobility, balance, and motor control. 
 

Research Interests: Applications of biomechanics and machine design. Examples include biomechanics testing machines and experimental designs, kinematic joint studies, wear of artificial components, testing and evaluation of prosthetic devices. 
 

Research Interests: Ankle Mechanics, Total Joint Replacement, Experimental Mechanics, Finite Element Modeling
 

Research Interests: thermo regulation of humans during trauma, disease, and other abnormalities.
 

Research Interests: Dynamics and control of human motion including position sense in the lumbar spine, scoliosis and coordination of three-dimensional motion, and spinal loading and risk of vertebral fracture.