Figure 4.
Example HRV signals used in algorithms’ validation: raw HRV signal; signal with manually introduced peak artifacts; and signal with manually introduced gap artifact.
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.