How much does it generally cost to do four-dimensional color Doppler ultrasound in Chongqing?

The most expensive four-dimensional color Doppler ultrasound is only a few hundred yuan. However, the best time to do four-dimensional color Doppler ultrasound varies from person to person, and the results will be different with different needs.

Generally speaking, pregnancy can be divided into three stages: pre-pregnancy (65438+10-March), middle pregnancy (March-June) and late pregnancy (June-September). The effects of four-dimensional color Doppler ultrasound in these three periods are also different.

The best time to do four-dimensional color Doppler ultrasound is 5-8 months (20-28 weeks) of pregnancy, because the limbs and main organs of the fetus have all developed during this period, and amniotic fluid is more suitable for fetal malformation screening. However, due to the individual differences of pregnant women.

In order to take pictures of the baby's whole body: at this time, you can choose to do four-dimensional color Doppler ultrasound in the first trimester. At this time, the baby is still young, and you can take pictures of the baby's whole body through the instrument. It is worth reminding that four-dimensional color Doppler ultrasound is not recommended in1-February. It is controversial to do four-dimensional color Doppler ultrasound during this pregnancy.

In order to check the baby's external defects: at this time, you can choose to do four-dimensional color Doppler ultrasound in the second or third trimester. At this time, the baby's body has developed to a certain extent, and it is impossible to take pictures of the baby's whole body, but the shape of a certain part of the baby can be observed.