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

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

3D vs 2D ultrasound in early detection of 1st trimesteric fetal anomalies

Transabdominal versus transvaginal 2D ultrasound in assessment of lower uterine segment thickness in females with previous cesarean section : A comparative study

Comparison of 3D transabdominal versus transvaginal ultrasound to measure thickness of the lower uterine segment at term in previous cesarean section

Comparative study between 2D and 3D ultrasound in the diagnosis of fetal CNS congenital anomalies

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

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

Comparison between three-dimensional placental volume and uterine artery and umbilical artery Doppler in prediction of preeclampsia

Comparative study between three dimensional transvaginal ultrasonography and hysteroscopy in the diagnosis of uterine cavity abnormalities