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.
EEG signal (Epilepsy and Normal) before and after using bandpass filter for removing noise and artifact. (a) Epilepsy EEG signal before filtering, (b) Epilepsy EEG signal after filtering, (c) Normal EEG before filtering and (d) Normal EEG signal after filtering.
