6 Image Acquisition
Operator’s Manual
6 - 29
8.
Tap [Data Export] to export analyzed data.
9.
Tap [Exit] to exit.
6.15.2 Screen Display of Tissue Tracking QA
6
1
2
3
4
5
1
Displays image used to generate trace
curve
/
2
Displays corresponding time of AVO
(aortic valve open)/AVC (aortic valve
close)/MVO (mitral valve open)/
MVC (mitral valve close).
/
3
Display curve: Velocity/
Displacement/Strain/Strain Rate.
Each curve on the image is matched with a certain segment in the
cardiac segmentation model (6), identified by different colors.
• Velocity curve: X-axis represents time (s); Y-axis represents
velocity (cm/s).
• Displacement curve: X-axis represents time (s); Y-axis
represents displacement (mm).
• Strain curve: X-axis represents time (s); Y-axis represents
deformation of the tissue (%).
• Strain-rate curve: X-axis represents time (s); Y-axis represents
strain by time (s
-1
).
4
Displays ECG trace
/
5
Displays cardiac segmentation
model, and each segment name is
illustrated beneath the model.
• In the figure,
marks the peak position of the curve.
• Under tracking status, click on a segment in the cardiac
segmentation model. The segment has “X” mark and its
corresponding calculating is eliminated.
• Tap certain segment in the cardiac segmentation model, the
segment will turns grey and its corresponding curve no longer
displays.
• You can get the current X/Y axis value by moving the cursor
onto one point on the curve; and if you press <Set> at this time,
the frame marker will move to the spot.
The segment boundary color indicates the tracking quality.
Summary of Contents for Anesus ME7T
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