This scan is to confirm that pregnancy is inside the uterus,viability.
This is a detailed examination that check for physical problems in the fetus.
This scan is to study the growth of baby and also to study the blood flow.
The placental tissue and amniotic fluid contains baby’s cells.
In cases of multiple pregnancies the fetal numbers can be reduced.
The purpose of this scan is to Demonstrate that the fetus is alive.
This is a detailed examination of fetal heart and this can be performed.
3D is still colour picture and 4D is moving (live) images of the baby.
Combined screening for chromosomal done between 11-14 weeks.