GE Vivid S70, User Manual

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Using Q Analysis
Vivid S70 / S60
–
User Manual
9-13
BC092760-1EN 01
Saving/retrieving Q Analysis
1. Press Store to save the quantitative analysis session.
2. To recall the Quantitative analysis session, select the icon
on the clipboard, and press Q Analysis .
Frame disabling
Frame disabling excludes the actual frame from the cineloop
display. Frame disabling is available only with contrast data.
Disabling frames
1. Place the cursor on the frame marker of the frame to disable
beneath the
Analysis
window (see Figure 9-2).
2. Press Select to disable the frame.
The frame marker turns red.
NOTE: To re-enable a frame: Press Select on the corresponding
frame marker.
Disabling successive frames at a time
1. Press and hold down Select while dragging the cursor over
the frame markers of the frames to disable.
The frame markers turn red.
NOTE: To re-enable successive frames: press and hold down
Select while dragging the cursor over the frame markers.
ECG triggered frame disabling
In a multi-cycle acquisition, the user may deselect all frames in
all heart cycles but a selected one. This function can be used for
example to select a particular systolic frame for each heart
cycle.
1. Scroll through the cineloop to identify the cardiac phase to
analyze or identify the cardiac phase on the ECG trace.
2. Place the cursor on the frame marker of the frame of interest
in one of the heart cycles (see Figure 9-2).
3. Press Update menu .
The
System
menu is displayed.
4. Select ECG triggering .
All frames in all heart cycles are disabled except for the
selected and corresponding frames in the other heart
cycles.