Two dimensional and three dimensional ultrasound screening for congenital fetal anomalies in the first and second trimester of pregnancy

The use of ultrasonography for early diagnosis of congenitalfetal anomalies in the first trimester

The early detection of fetal congenital anomalies in the first trimester of pregnancy

The value of the first trimester sonography in fetal anatomy scanning and detection of fetal anomalies

First trimestric nuchal translucency screening for fetal aneuploidy

Ultrasonographic assessment of pregnancy in the first trimester

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

Assessment of fetal heart in the first trimester for detection of major cardiac anomalies

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

Nuchal transluce in first and second trimester of pregnancy