Fig. 2
From: Dissociating motor learning from recovery in exoskeleton training post-stroke
Representative trajectories for an individual in the stroke group in the first and last Ladybug test and for an individual in the control group in the last test. a. Representative task space trajectories (units are meters). Note how trajectories after training are straighter for the individual in the stroke group, but still less straight than for the individual in the control group. b. Representative joint space time series, correspond to the trajectories shown in red in panel a, moving from the center to bottom right. Only the first four exoskeleton joints are shown (units are degrees)