Fig. 1: Electrode placement.
From: Deep brain stimulation of symptom-specific networks in Parkinson’s disease

Active contacts visualized on a coronal slice of the cortex separately for each of the three subcohorts of the discovery cohort (total N = 129, left) and the three validation cohorts (N = 93, 10, and 5, respectively, right). Please note that orientations here refer to Superior (S), Posterior (P), and Lateral (L).