Fig. 3From: Diagnostic performance of a high-spatial-resolution voxelwise analysis of neuromelanin-sensitive imaging in early-stage idiopathic Parkinson’s diseaseBox and whisker plots for the contrast ratio values of the volume-weighted mean of the regions in nigrosome 1 and nigrosome 2 on both sides between patients with idiopathic Parkinson’s disease (IPD) and healthy controls (HCs). RT, right; LT, leftBack to article page