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.
Data are shown for QT interval (A), Tpeak– Tend (B) and Theight (C). In each case the mean value is identified with a red bar. Pseudo ECGs simulated using the ionic conductance combinations from the extreme minimum (blue) and maximum (red) of the wheel are shown in each case. Grey, black and white segments represent conductance levels of baseline, 10% decreased and 10% increased, respectively.
