Fig. 1: Various potential interpretations of the effect of STN-DBS.
From: Push-pull effects of basal ganglia network in Parkinson’s disease inferred by functional MRI

STN-DBS = Deep brain stimulation targeting the subthalamic nucleus; HC = healthy controls; GPe = globus pallidus externa; GPi = globus pallidus interna; Th = thalamus; STN = subthalamic nucleus.