A portion of the basal ganglia called the substantia nigra sends electrical signals that block output from another structure called the subthalamic nucleus.
2
All of these values are taken from data specific to subthalamic projection neurons.
3
The subthalamic nucleus sends signals to the globus pallidus, which in turn blocks the thalamic nuclei.
4
These electrical pulses are delivered through the extension and through the lead to the globus pallidus or subthalamic nucleus in the brain.