Fig. 1From: An Interactive Channel Model of the Basal Ganglia: Bifurcation Analysis Under Healthy and Parkinsonian ConditionsModel schematic. Schematic diagram showing the system arranged in a line topography, including the excitatory STN sub-populations, the inhibitory GPe sub-populations, and the connections between them. Red represents excitatory sub-populations and connections; blue represents inhibitory sub-populations and connectionsBack to article page