Fig. 3From: Integrated robotics platform with haptic control differentiates subjects with Parkinson’s disease from controls and quantifies the motor effects of levodopaComparison of side to side asymmetry between KINARM parameters and UPDRS scores. Correlations were conducted between robotic laterality indices and UPDRS right minus left side score differences for a bradykinesia asymmetry and b rigidity asymmetry. c ROC analysis of laterality indices in different tasks between PD subjects and controls. LI = laterality indexBack to article page