Fig. 3From: Clinical validation of kinematic assessments of post-stroke upper limb movements with a multi-joint arm exoskeletonScatter plots with Pearson correlation between clinical (UE-FMA total score) and kinematic parameters (grip force, wrist FE, elbow FE, shoulder FE and IER). The regression line with r and p-value is displayed with the 95 % confidence intervalsBack to article page