DBS Electrodes in STN (IMAGE) University of California - San Diego Caption A reconstruction of deep brain stimulation electrodes that have been surgically placed into the most common target structure for treatment of Parkinson's disease, the subthalamic nucleus (orange). The STN is part of the brain's stopping system and is a particular focus of this study. Credit By Andreashorn - Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=40251125 Usage Restrictions See Wikimedia CC policy. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.