Fig. 5From: Indirect measurement of anterior-posterior ground reaction forces using a minimal set of wearable inertial sensors: from healthy to hemiparetic walkingAccuracy of braking point metrics. Comparison of direct (i.e., forceplate) and indirect (i.e., IMU) measurements of the a peak braking magnitude, b peak braking timing, and c braking impulse. RMSE and ICC means are reported for each training and validation analysis. Note: high homogeneity in (b, Left), with multiple points overlaid. See Supplementary Table 2 for ICC 95% confidence intervalBack to article page