SonoSite titan - Page 90

84 Chapter 4: Measurements and Calculations
Meas. & Calcs
Estimated Fetal Weight
(EFW)
(See note 2 and 3)
HC, AC, FL Hadlock 1
BPD, AC, FL Hadlock 2
AC, FL Hadlock 3
BPD, TTD Hansmann
BPD, FTA, FL Osaka U.
BPD, AC Shepard
BPD, TTD, APTD, FL Tokyo U.
Ratios HC/AC Campbell
FL/AC Hadlock
FL/BPD Hohler
FL/HC Hadlock
Amniotic Fluid Index
Q
1
, Q
2
, Q
3
, Q
4
Jeng
Growth Analysis Tables
(See note 4)
BPD Chitty
Hadlock
Jeanty
HC Chitty
Hadlock
Jeanty
AC Chitty
Hadlock
Jeanty
FL Chitty
Hadlock
Jeanty
EFW Hadlock
Jeanty
HC/AC Campbell
Table 9: System Defined OB Calculations and Table Authors (Continued)
Calculation Result
Gestational OB
Measurements
Table Authors