Here, not even used equipment comes to the first place, but qualification of a specialist.

Indeed, biochemical screening is not only the collection of venous blood and the search for chromosomal pathologies, but also the ability to evaluate those abnormalities of development that will not be noticeable with ordinary ultrasound.

With simple ultrasound during pregnancy, there is no way to evaluate the quality of blood flow, therefore, an additional study becomes a completely inevitable solution.

Dopplerometry requires the use of special devices that help assess the quality of blood flow.

There is also a study called cardiotocography — it helps to evaluate the fetal hypoxia.

For example, voluminous research is now gaining popularity — it opens up opportunities to consider the fetus in 3D format.

Now medicine has reached such a level that in the event of some problems, doctors will try to help the child so that he is formed correctly — this is very important.

The fact is that with the help of an ultrasound, experts will have the opportunity to assess the size of the organs, their location and make sure that everything is in order with the child.

The ability to conduct an ultrasound examination of the fetus during pregnancy is not only the opportunity to look at its unborn child, which will certainly bring positive emotions, but also a more important procedure.

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