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Accurate Ultrasonic Estimation of Fetal Weight
American Journal of Perinatology, 1985The accuracy of eight ultrasonic fetal weight formulas were analyzed in 1099 fetuses who underwent real-time ultrasound examination within 72 hours prior to delivery. Shepard's formula was most consistently found to give the lowest systematic and random errors throughout all weight categories, though Deter's formula had an almost identical accuracy ...
W J, Ott, S, Doyle, S, Flamm
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Maternal-Fetal Weight Relationships in Primates
Folia Primatologica, 1973Analysis of maternal-fetal weight relationships in primates based on the regression equation F (fetal weight) = b ยท M (maternal weight)a indicates that prosimian and anthropoid primates are separated by an allometric shift which can be interpreted as a result of differences in placental structures.
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The significance of placental/fetal weight ratios
American Journal of Obstetrics and Gynecology, 1960Abstract The placental coefficient (placental weight/fetal weight) was determined in 956 third trimester births in order to ascertain and define the abnormally small or large placenta. With the described methods, any term infant with a placental coefficient less than 0.10 and greater than 0.18 may be considered to have a relatively small or large ...
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Sonographic Estimation of Fetal Age and Weight
Radiologic Clinics of North America, 1990Real-time ultrasound is a very effective tool in the estimation of fetal age and weight. The most accurate fetal age estimates are from crown-rump length measurements in early pregnancy. Late pregnancy age estimates are less accurate, but the use of multiple body measurements provides a composite age estimate generally accurate to within 7 per cent of ...
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Fetal weight error perpetuated
American Journal of Obstetrics and Gynecology, 1990openaire +2 more sources
Ratio of fetal brain weight to fetal total body weight, a study
Journal of the Anatomical Society of India, 2016Krupa Elena Geddam, D. Ashalatha
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Ultrasound estimated fetal weight
American Journal of Obstetrics and Gynecology, 2017openaire +2 more sources
Placental weight and size in relation to fetal growth restriction: a case-control study
Journal of Maternal-Fetal and Neonatal Medicine, 2021Jing Hua
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