User's Manual

Acclarix LX3 Series Diagnostic Ultrasound System User Manual Measurements and Reports
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Figure 8-5 OB Worksheet With Expand on.
A: LMP: The LMP is displayed on the first page of the report. If the LMP was entered on the
Patient page that date is transferred to here.
B: GA: Two different versions of the GA are displayed:
 Clinical GA: Calculated from the LMP.
 GA(CUA) or GA(AUA): Displays Composite Ultrasound Age(CUA) or Average Ultrasound
Age(AUA), depending the Default GA display configured in Measure Preset(see section
10.3.5 for details).
C: EDD: Two different versions of the EDD are displayed based on the two GA values.
D: Reference: Change the equation used to calculate the GA.
E: CUA/AUA: These checkboxes let you decide which results are included in the CUA or AUA
calculation. CUA is calculated from the selected BPD, HC, AC and/or FL measurement
result; AUA is the averaged value of the selected GAs calculated from single parameter
including BPD, HC, AC, FL etc. Whether CUA or AUA is displayed depends on the Default
GA display configured in Measure Preset(see section 10.3.5 for details).
F: EFW reference: Change the equation used to calculate the estimated fetal weight.
8.3.3. Growth Curve
OB Growth Curve indicates predicted fetal growth patterns according to the selected reference for a
measurement or calculation. A growth curve graph can display information acquired in the current
exam. Multiple fetus data can be display in the same graphic to compare their growth trending details.
For each growth curve graph, there is a drop-down list for selecting specific measurement or
calculation, and a drop-down list for selecting specific reference of selected measurement or
calculation. Selecting one of them, the growth curve graph will change accordingly.