Fetus Growth Measurement Percentile Charts Graphs Calculator for Fetal Weeks Gestation, Fetal Weight, Growth Percentile EFW CRL MSD BPD OFD HC AC FL HL, Ultrasound sonogram scans

دكتور محمد محمد الحناوى

إستشارى العقم و النساء والتوليد

مصر - دمياط -رأس البر

قياسات الجنين بالأشعة التليفزيونية

لتحديد عمره و درجة نموه

	Fetal Measurements = Weeks Calculator
	It is common to make at least 2 and often 4 or 5 measurements to estimate gestational age. In most cases, BPD [Biparietal diameter], HC [Head circumference], AC [Abdominal circumference] and FL [Femur length] are used. Since all of these measurements are strongly related to gestational age, it is not usually important how they are combined. Normal +/- deviations BPD in mm: Gestational Age = weeks HC in mm : Gestational Age = weeks AC in mm : Gestational Age = weeks FL in mm : Gestational Age = weeks
	Estimated fetal weight calculator This calculator uses the most common ultrasound formula; proposed by Shephard et al. Estimated fetal weight (eFW in Kg, BPD and AC in mm): Log¹⁰(eFW)= -1.7492+(0.0166BPD)+(0.0046AC)-2.646(BPDAC)/1000 Enter a BPD and AC Measurement in mm: BPD in mm = AC in mm = grams