Figure 18From: New generation of wearable goniometers for motion capture systemsDynamic comparison between the calibrated KPF goniometer and the IMUs during a controlateral monopodalic standing task characterised by fast knee flexion-extension movements. The red line represents the KPF goniometer output. The blue line is the knee flexion extension angle obtained by the two IMUs. Maximum error is 5°.Back to article page