Combs et al reported an equation for estimating fetal weight from sonographic measures that is based on the fetal volume. The authors are from the University of Cincinnati.
Parameters:
(1) abdominal circumference in cm (AC)
(2) head circumference in cm (HC)
(3) femur length in cm (FL)
estimated fetal weight in grams =
= (0.23718 * (AC) * (AC) * (FL)) + (0.03312 * ((HC)^3))
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Specialty: Obstetrics & Gynecology
