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.
Wave-packet frequency distributions. Gamma (left) and beta (right) wavepacket mean frequency histograms. Distributions represent bursts collected from OB and aPC. Gamma occupies a broad band with twin peaks at ∼73 Hz and ∼85 Hz in both the OB and aPC. Beta occupies a narrow band centered at ∼23 Hz.
