Fig. 3.
STN responses to CTX stimulation. (A) Model STN PSTH obtained under normal conditions shows early excitation and late excitation following CTX stimulation. (B) Model STN PSTH obtained during PD state shows early excitation, late excitation and long inhibition following CTX stimulation. (C,D) Model PSTHs are comparable with PSTHs obtained from an experimental study (Kita & Kita, 2011). The red and blue lines depict the mean firing rate of neurons