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DATING BY LMP AND BIOMETRIES.
Noninvasive diagnosis by Doppler ultrasonography of fetal anemia due to maternal red-cell alloimmunization. Collaborative Group for Doppler Assessment of the Blood Velocity in Anemic Fetuses.
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.
These calculators are based on the analysis of data derived from routine second and third trimester screening studies conducted by the FMF. The Fetal Medicine Foundation is a Registered Charity that aims to improve the health of pregnant women and their babies through research and training in fetal medicine.
Calculate. The most appropriate cutoffs for preeclampsia screening depend on the basal risk of a specific population, the markers available for risk assessment and the desired detection rate for an acceptable false positive rate.
iFetal is an application aimed at specialists in fetal medicine. 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 1. Robinson HP.
Early GRAFD Calculator. Early GRAFD Trial - CONTROL Group. Group: Gestational age (weeks): EFW percentile: Any doppler abnormality (DV, UA, MCA, CPR or UtA)?: Note: MCA and CPR should only be considered ≥32 weeks. Preeclampsia: This tool is provided as is, without any warranties of any kind.
