Figure 3.

[¹¹C]-(+)-PHNO PET imaging results (n=11). (a) Anatomical representation of the basal ganglia (upper row) and MePFC-rTMS induced displacement of DA in the striatum with a reduction in [¹¹C]-(+)-PHNO BP specifically in the bilateral dorsal putamen (DPu) and bilateral dorsal/ventral globus pallidus (GP) (compared with vertex-rTMS) (lower row). Color bar indicates t-statistics (b). The bars display BPs extracted from statistically significant clusters showing the [¹¹C]-(+)-PHNO BP reduction between MePFC and vertex control stimulations in left and right striatum. The mean Δ%BP was −13.1±8.1% in the left and −13.0±8.8% in the right striatal cluster.