4D ultrasound is a video stream that is obtained from 3D images in motion. This lets you see in real time the movements and gestures of a fetus. Thus, it approaches more truthfully to what the baby.
In addition, there is a new software that we have to provide exceptional anatomical realism, which helps increase depth perception.
This technique allows us to specialists in Gynecology show simply the appearance of the fetus; in this way, parents can become familiar from before birth to her unborn baby, which narrow even further, the emotional bond established during pregnancy and childbirth.
4D ultrasound: at 26 to 30 weeks
Given its safety, 4D ultrasound can be performed at any time during pregnancy, but ideally is around 26-30 weeks of gestation, to get better picture.
As embodied by ultrasound, there is no risk to either the mother or the fetus, since the ultrasound used do not produce any radiation.