ULTRASOUND EQUIPMENT USER MANUAL
27
Heart Rates Measurement
5.9 Gestational Weeks Measurement
Press
to select the measurement pattern of gestational weeks as BPD, GS, CRL, FL and AC,
measurement pattern is highlighted on the right of the screen and it is only effective under B mode,
B/B mode and 4B mode.:
5.9.1 (BPD) Bipartitely Diameter
(Press
or
to exit from other operations before measurement):
a) Press
will display the cursor “+”;
b) Press
or touch the trackball to select the start point of the
measurement;
c) Press
to confirm the start point of the measurement;
d) Press
or touch the trackball to select the end point of the
measurement and the gestational weeks, expected date of confinement and the data of fetal weight will
be displayed;
BPD
XX.X (cm)
W:XX (week)
EDD=
20XX (year)
XX/XX (month/date)
G: XX XX±XX
（
Gram
）
