GE Vivid S6 - Page 274

Measurement and Analysis
256 Vivid S5/Vivid S6 User Manual
R2424458-100 Rev. 2
Editing 2D Length measurements
1. Trackball the cursor to one of the anchor points of the
measurement to modify.
2. Double-click the
SET key to select the anchor point.
The selected marker turns green and is unanchored.
3. With the Trackball, reposition the marker.
4. Press
SET to anchor.
2D Area measurements
1. Generate the 2D image.
2. Press
FREEZE to stop the cineloop.
Alternative: Press
CALIPER and AREA
assignable.
3. Press MEASURE on the Control Panel.
4. Select Area (trace) in the Measurement Menu (see
Figure 7-1).
5. Trackball the cursor to the start point of the measurement.
See the Status bar
to get the next step
to perform.
6. Press SET to anchor the start point of the measurement.
7. Trace the area (planetary) with the Trackball.
The measurement
display color on the
2D image changes
from green to blue
after completion of
the measurement.
The area and circumference fields are displayed in the
Measurement result table.
8. Press
SET to complete the measurement.
The current measurement results are instantly updated
and displayed in the Measurement result table.
9. To assign a label to the measurement, see page 252.
The measurements
displayed on the 2D
image and the cor-
responding results
are numbered.
10. Repeat steps 5 through 8 to make additional area
measurements.
2D area measurement ratio
1. Generate the 2D image.
2. Press
FREEZEto stop the cineloop.
Alternative: Press
CALIPER, MORE as-
signable and
AREA
RATIO.
3. Press MEASURE on the Control Panel.
4. Select Area ratio in the Measurement Menu (see
Figure 7-1).
5. Perform two area measurements as described in steps 5
through 8 in the above section.
See the Status bar
to get the next step
to perform.
The measurement results including the ratio (%) of the two
measured areas are displayed in the Measurement result
table.