An official website of the United States government
Here's how you know
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.
Simulated action potential duration (APD) compared with experimental data from human atrial myocytes. Simulated (black circle) and experimentally measured (15, 36) wild-type APDs at 90% repolarization (APD90) over a range of pacing frequencies are shown.