Prognostic value of three dimensional ultrasound of yolk sac volume together with conventional two dimensional ultrasound in case of threatened abortion during first trimester

Placental volume measurement by 3D ultrasound in the first-trimester and prediction of fetal growth restriction

Correlation between mean gestational sac diameter, yolk sac characteristics and retrochorionic blood flow during the first trimester and pregnancy outcome

First trimester uterine artery Doppler, placental volume and ductus venosus blood flow as predictors of second trimester fetal growth

Second trimesteric 2D and 3D ultrasonographic study of uterine artery Doppler, placental volume and location in relation to fetal outcome and pregnancy complications

A study of three dimensional sonographic fetalbrain / fetal thigh volume ratio and ductusvenosus Doppler study for assessment ofintrauterine fetal growth in high riskpregnancy

Three-dimensional sonographic calculation of the volume of intracranial structures in growth-restricted and appropriate-for-gestational age fetuses

Ultrasonographic assessment of pregnancy in the first trimester

Three-dimensional ultrasound versus two- dimensional in early pregnancy (1st trimester)

13-14 weeks fetal anatomy scan by two dimensional and three dimensional trans-abdominal and trans-vaginal ultrasound