SE-1010 PC ECG User Manual Operation Instructions for Resting ECG
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6.6.2.1 Editing Waveform on the QT Dispersion Screen
There are red and blue triangle icons on top of the displayed ECG waves. You can click on the
triangle icon to change the color.
represents the current chosen R wave
represents the position of R wave
You can set the speed and the gain of the displayed ECG waves. The lead
number and the lead type of the displayed ECG waves can also be chosen.
6.6.2.2 About QT Value
QT values of 12 leads and QT dispersion (QTd) are displayed
as the left figure shows.
