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 portion of signal that holds ECG property marked as acceptable. The triangular shape and saturated at top is labeled unacceptable. Increased R-R interval due to missed R peaks are detected as invalid by the algorithm and marked with red dot.
