Measurement and Analysis
374 Vivid S5/Vivid S6 User Manual
R2424458-100 Rev. 2
The system fixes the first caliper and displays a second
active caliper.
4. To position the second active caliper at the end point, move
the Trackball.
A dotted line connects the measurement points.
5. To complete the measurement, press
SET.
The system displays the endometrium thickness in the
Results window.
M-Mode Measurements
M-Mode measurements for the Gynecology exam are identical
to M-Mode measurements for the Obstetrics exam. These
measurements include % stenosis, A/B ratio, and heart rate.
For details regarding these measurements, see "M-Mode
Measurements" on page 308.
Doppler Mode Measurements
Doppler measurements for the Gynecology exam are identical
to Doppler measurements for the Obstetrics exam. These
measurements include the following vessels: uterine, ovarian,
umbilical, middle cerebral artery, aorta, placenta, and
descending aorta. For each vessel, you can make any of the
following measurements: peak systole, minimum diastole, end
diastole, heart rate, TAMAX, pulsatility index, resistive index,
acceleration, PS/ED, ED/PS, and acceleration time.
For details regarding these measurements, see "Doppler
measurements" on page 309.