What is subthalamic?

Some articles on subthalamic:

Subthalamic Nucleus - Anatomy - Efferent Targets
... The axons of subthalamic nucleus neurons leave the nucleus dorsally ... (17.3% in macaques), most of the subthalamic principal neurons are multitargets and directed to the other elements of the core of the basal ganglia ... In the pallidum, subthalamic terminals end in bands parallel to the pallidal border ...
Subthalamic Nucleus - Pathophysiology
... of afferent axons, which modify the activity of subthalamic neurons ... depresses excitatory transmission in the thalamus, thus mimicking ablation of the subthalamic nucleus ... Unilateral destruction or disruption of the subthalamic nucleus – which can commonly occur via a small vessel stroke in patients with diabetes, hypertension, or a history of smoking ...
Subthalamic Nucleus - Physiology - Lateropallido-subthalamic System
... Strong reciprocal connections link the subthalamic nucleus and the external segment of the globus pallidus ... The connection of the lateral pallidum with the subthalamic nucleus is also the one in the basal ganglia system where the reduction between emitter/receiving elements is likely the strongest ... In terms of volume, in humans, the lateral pallidum measures 808 mm³, the subthalamic nucleus only 158 mm³ ...
Subthalamic Fasciculus
... The subthalamic fasciculus is a tract which connects the subthalamic nucleus and the globus pallidus ... It is a bidirectional connection between the GP and the subthalamic nucleus, including (1) fibers running from the GPe to the subthalamic nucleus, and (2) fibers running from the STN back to the GP ...
Hemiballismus - History
... However, when at least twenty percent of the subthalamic nucleus was damaged, abnormal movements were seen in the limbs opposite to the side of the brain that was damaged ... scientists to believe that hemiballismus outside the subthalamic nucleus did not occur ... kainic acid or ibotenic acid into the subthalamic nucleus ...