Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Oscillation strength of GP cells in normal and parkinsonian state. The x-axis is the signal-to-noise ratio; the y-axis is the oscillation index. Only significant peaks with frequency of 3–19 Hz are shown. A peak is significant if SNR is >5 SD or OI is >5%. A, Oscillations in the normal monkeys. B, Oscillations in the MPTP-treated monkeys. *, GPe cells; ○, GPi cells; ▿, border cells.
