FIGURE 2.
Channel location. C3, C1, Cz, C2, and C4 electrodes and multiple surrounding electrodes into five representative electrodes.
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.