Performing an Exam
Fetal Trunk Cross-Sectional Area (FTA)
3-48
To measure fetal trunk cross-sectional area, make an ellipse
measurement.
1. Press Measure, then select FTA.
Figure 3-57. FTA Screen
2. Touch the screen, and two active calipers display.
3. Move the calipers to the desired position.
4. Press Set.
The system displays the value in the Results Window.
Figure 3-58. FTA Measurement
–
Venue 50
Basic User Manual
Direction 5446729-100 English Rev. 7