Figure 1.
Electrode positions used to record EEG data. (A) The brain area is divided into four regions of interests (ROIs) for data analysis (frontal, central, occipital, and ear area). (B) The electrode placement for ear-EEG.
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.