User`s guide

Measurements
Measurement Troubleshooting
9-24 Revision D.0
Measurement Troubleshooting
Be sure to calibrate any images that have been videotaped (or were stored with
older systems), even if you are viewing those images in Loop or Disk, before
making measurements.
Symptoms Suggestions
Cannot erase a
measurement.
Linear measurements:
Press once to remove a completed measurement;
for incomplete measurements, press twice.
Trace measurements:
Press and hold to remove dots. Press
again to remove the caliper.
The
measurements
box does not
update during
scrolling.
This can happen if the position of the Doppler line, the
size of the PW gate, or the cursor angle changed.
Loop
measurements
disappear.
When you make measurements on loops acquired from
videotape, measurements on loops acquired from real-
time imaging are erased.
Erase
Erase
Erase Erase