Welch Allyn CardioPerfect Workstation Resting ECG Module - User Manual - Manual (Page 26)

CardioPerfect Workstation
Resting ECG Module - User Manual
DIR 80012333 Ver. E 26 / 54
4.6. Working with views
There are a number of things you can do in a view. They fall apart in the following groups of
actions:
Action Function Available in
Adjusting scales and
magnitude of the view
Zoom in and out
4x3, 2x6, Averages,
Rhythm, Old rhythm
strip, Vector
Reset zoom
4x3, 2x6, Averages,
Rhythm, Old rhythm
strip, Vector, R-R
Set chart speed
4x3, 2x6, Averages,
Rhythm, Old rhythm
strip, Vector
Set sensitivity
4x3, 2x6, Averages,
Rhythm, Old rhythm
strip, Vector
View one single average or
loop
Enlarge
Averages, Vector
Autosize Vector
Improving signal quality
Apply muscle noise filter
4x3, 2x6, Averages,
Rhythm, Vector
Apply AC filter
4x3, 2x6, Averages,
Rhythm, Vector
Apply anti-aliasing
4x3, 2x6, Averages,
Rhythm, Vector
Studying the ECG Make measurements
4x3, 2x6, Averages,
Rhythm, Vector
Compare ECGs Averages
Display markers Averages, Vector
On the next pages, each action is described in detail. Most of these actions are also available
from the right-click menu.
4.7. Zoom in and out on an ECG
If you want to get a closer look at the traces, you can adjust the size of the leads with by zooming
in and out of the ECG.
To see leads in more detail:
In the View menu, click Zoom in.
To see a larger part of the ECG:
In the View menu, click Zoom out.
To reset the zoom function and return to the standard lead size:
In the View menu, click Reset zoom.