
Keywords: 1-متیل 4-فنیل 1،2،3،6-تتراهیدروپیریدین; PD; Parkinson's disease; BG; basal ganglia; BBO; beta band oscillations; GPe; globus pallidus externus; GPi; globus pallidus internus; STN; subthalamic nucleus; HFS; High frequency stimulation; SNR; signal to noise ratio; MPTP; 1-methyl 4-phenyl 1,2,3,6-t