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1. Hadlock FP. Estimation of fetal weight with the use of head, body and femur measurements a prospective study. Am J Obstet Gynecol 1985;151 (3):333. 2. Hadlock FP. Sonographic estimation of fetal weight. The value of femur length in addition to head and abdomen measurements.
The Fetal Medicine Foundation. Risk assessment. Assessment of risk for preeclampsia (PE) This application uses Bayes theorem to combine the prior risk from maternal factors and medical history with the results of various biophysical and biochemical measurements to estimate the posterior risk for PE.
These calculators are based on the analysis of data derived from routine second and third trimester screening studies conducted by the FMF.
Every result must be verified by a trained healthcare professional. Fetal weight centiles, doppler (umbilical, uterine and median cerebral arteries and ductus venosus). Dating of the pregnangy by CRL and LMP.
It provides different calculators in the following areas: - Gestational. - Doppler. - Fetal Anemia. - Preeclampsia. - Fetal Growth. - Congenital Diaphragmatic Hernia. The different calculation algorithms are based on multiple research studies: Dating.
The Fetal Medicine Foundation. Risk assessment. Risk for preeclampsia. Risks can be derived from maternal history and any combinations of biomarkers. Useful markers at 11-14 weeks are mean arterial pressure (MAP), uterine artery PI (UTPI) and serum PLGF (or PAPP-A when PLGF is not available).
Doppler ultrasound calculator Please enter the gestational age and individual Doppler indices of your patient and then click Display to see the values plotted on the appropriate normal range. All Doppler indices were measured by transabdominal ultrasound.
