Estimation of Fetal Weight - Perinatology.com
The calculator below uses Hadlock equations to estimate the gestational age [11,12, 46 ] and the Shepard and Hadlock equations to estimate the fetal weight 12-15]. Select the parameters and corresponding measured values to use, then press the 'Calculate' button
Fetal Growth Calculator - SRHR
Apr 5, 2023 · This calculator is based on The World Health Organization Fetal Growth Charts 1 and intended for international use.
Hadlock Ultrasound Measurements Based on Gestational Age
The Hadlock Measurement estimates fetal growth and gestational age using precise ultrasound data, ensuring accurate tracking of your baby’s development.
The Fetal Medicine Foundation
The estimated fetal weight from the measurements of HC, AC and FL is derived from the formula reported by: Hadlock FP, Harrist RB, Martinez-Poyer J. In utero analysis of fetal growth: a sonographic weight standard.
Fetal Weight Percentile Calculator
Our fetal weight percentile calculator computes your child's growth and compares it to the general population. Our BPD, HC, AC, and FL calculator uses all the necessary ultrasound fetal measurements to compute your child's weight at a given week of the pregnancy. We use the Hadlock equation and WHO multinational growth charts. 👶👶🏾👶🏽👶🏻.
Fetal Growth | Intergrowth
These charts were updated in 2020 to use the Hadlock formula with three parameters, abdominal circumference, head circumference, and femur length. The 2016 formula only accounted for abdominal circumference and head circumference. The 2020 updated charts are the recommended charts to use for EFW.
Chart based on fetal weight equation proposed by Hadlock et al. In utero analysis of fetal growth: a sonographic weight standard. Radiology 1991;181(1):129-33 and adapts the customization proposed by Gardosiet al. Customised antenatal growth charts.