
Rev 1.1 VisualSonics Vevo 2100 Imaging System Operator Manual 267
Chapter 39: Analyzing PW Doppler Mode and PW Tissue Doppler Mode images
3. Click on your image to place the single caliper dot. If you selected the Show
Values and Labels option in the Measurements tab of the Preferences
window, the system displays the measurement value and editable label for
the measurement Doppler Point #, where # is a sequential number.
4. If you want to rename the label and you have selected Show Values and
Labels in the Measurement tab of the Preferences window, type a new name
while the label text is selected, and then click outside the label to commit the
label.
5. If you have selected Show Values and Labels in the Measurement tab of the
Preferences window and you want to move the measurement or move the
label, select either item and then drag and drop it.
Next step
Reporting your analysis results (page 184)
Related information
Analyzing image data (page 156)
Time Interval measurement
Time interval is measured in ms.
f To place a time interval measurement:
1. Click the time interval measurement button . The system highlights the
button until you complete your measurement.
2. In the spectrum window or the physiology data trace window click to place
the initial caliper.
3. Trackball to the location where you want to place your end caliper and then
click to place the caliper.
4. If you need to move the entire measurement, click on a measurement line and
then drag and drop it.
Related information
Complete procedure for adding a measurement (page 166)
Applying automatic traces to the frequency waveform
You can set the system to apply a range of peak and mean frequency traces to
your PW Doppler spectral data.
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