Fig. 3.

Anatomically-driven dopamine network analysis.

The matrices represent the significant differences obtained when comparing correlation coefficients between PD and CTR in both nigrostriatal (left) and mesolimbic (right) pathways. The colour bar displays Z-scores (from white = high statistical significance to dark = no statistical significance). Abbreviations: PD = Parkinson's disease patients; CTR = healthy control subjects; SN = substantia nigra; DPU = dorsal putamen; DCA = dorsal caudate; VTA = ventral tegmental area; VST = ventral striatum; Ipsi = ipsilateral; Contra = contralateral.