GE Vivid S60

System Overview
Vivid S70 / S60 – User Manual 3-17
BC092760-1EN 01
1. The ECG is displayed by default in all cardiac applications.
For all other applications, press the tab Physio on the Touch
panel. and press ECG (Figure 3-10).
NOTE: The ECG button shows/hides the ECG trace. It does not
turn off the ECG.
2. The following controls can be adjusted:
• Horiz. Sweep: Adjusts the sweep speed stepwise (1, 2,
3, 4, 6, 8, 12, and 16 sec. The default setting is 4 sec.)
• Gain: Adjusts the trace amplitude.
• Position: Moves the trace vertically.
• ECG Lead: Selects the desired lead:
- Lead 1: RA (-) to LA (+) (right, left, or lateral)
- Lead 2: RA (-) to LL (+) (superior inferior)
- Lead 3: LA (-) to LL (+) (superior inferior)
• QRS visible: Show/Hide the QRS marker on the ECG.
Removing/adding Triggers
In case of a noisy ECG the system could generate an erroneous
QRS marker which produces a heart cycle loop in a wrong
location. The user can correct this manually by adjusting the
actual location of the relevant QRS marker.
To remove a QRS marker on a replayed loop:
1. Press QRS visible to display the QRS markers and identify
any extra QRS marker to be removed.
2. Press 2D Freeze to stop the cineloop and use the trackball
to place the small red bar in the vicinity of the QRS marker
to be removed.
3. Press Remove Trig.
To add a trigger:
1. Place the small red bar on the place where a QRS marker is
missing.
2. Press Add Trig.
The new QRS marker is added.
3. Press 2D Freeze and store a copy of the cineloop with the
new QRS markers.
Display respiratory trace
1. Press the Physio tab on the Touch panel.
2. Press Respiratory.
The respiratory signal appears in addition to the ECG signal.
3. The following controls can be adjusted: