Estimation of ground reaction forces and ankle moment with multiple, low-cost sensors.
Journal:
Journal of neuroengineering and rehabilitation
Published Date:
Oct 14, 2015
Abstract
BACKGROUND: Wearable sensor systems can provide data for at-home gait analyses and input to controllers for rehabilitation devices but they often have reduced estimation accuracy compared to laboratory systems. The goal of this study is to evaluate a portable, low-cost system for measuring ground reaction forces and ankle joint torques in treadmill walking and calf raises.