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.
The spatio-spectral characteristics of AO in four different speed modes. The key rhythms, 8, 12, 18, and 25 Hz, were chosen to extract spatio-spectral characteristics from 64 potentials, since the ERD suppressions were induced in the mu (8–12 Hz) and beta (18–25 Hz) ranges. The “BEAM” for all four AO modes(left and right movements) are drawn by “eeglab 14.1.1.” (A) Left movements of AO. (B) Right movements of AO.
