Classify by the shape of the RR Interval, click the button to change the default
parameters;
Classify by the shape of the RR Interval Ratio, click the button to change the default
parameters;
Classify by the shape of the QRS’s Area(mv*ms), click the button to change the
default parameters.
Add a new class: When click this button, the window "Class Name" as the following
figure will appear. Input the class name, viz. name of the new template that you want to add in
the blank, and click "OK", a new template will appear in the "template window" at the left side.