A machine learning approach to real-time calculation of joint angles during walking and running using self-placed inertial measurement units.
Journal:
Gait & posture
PMID:
39914248
Abstract
BACKGROUND: Inter-segment joint angles can be obtained from inertial measurement units (IMUs); however, accurate 3D joint motion measurement, which requires sensor fusion and signal processing, sensor alignment with segments and joint axis calibration, can be challenging to achieve.