When is the best time to do four-dimensional color ultrasound?
| It has become a trend for pregnant women to undergo four-dimensional color ultrasound examination, and it is also welcomed by many expectant mothers. Because four-dimensional color ultrasound can not only reflect the condition of the fetus in the uterus and fetal movements in real time, but even the expression can be seen clearly, many mothers feel that only four-dimensional color ultrasound can clearly understand the condition of the fetus. So, when is the best time to do four-dimensional color ultrasound? Now let me introduce to you the best time for four-dimensional color ultrasound examination. What is four-dimensional color ultrasound>01Four-dimensional color ultrasound examination is not just to satisfy the curiosity of expectant mothers and fathers, it is one of the most advanced means of monitoring the baby's health status. It can not only check for deformities, but also take photos of the fetus. Through four-dimensional color ultrasound, pregnant women can have a general understanding of the development of the fetus in their abdomen. In the past, B-ultrasound equipment could only check the physiological indicators of the fetus. Now, four-dimensional color ultrasound has a high accuracy rate in diagnosing deformed babies and can effectively reduce the birth of deformed babies. When is the best time to do four-dimensional color ultrasound? >01 First examination: It can be done around 14 weeks of pregnancy. During this period, the overall image of the fetus including the head, body and limbs can be displayed on the same section. During the four-dimensional real-time examination, the coordination of the overall movement of the fetus can be observed. However, the display effect of the fetal face is poor and the internal organs are not clearly displayed. >02Second check: can be performed around 22 weeks of pregnancy. At this time, the fetus is larger than in the previous period, and the overall structure of the fetus cannot be shown on the same image, but the local structure and movement status of the fetus are clearer than before. Severe fetal malformations can be found: anencephaly, severe encephalocele, severe open spina bifida, severe pleural wall defect and visceral eversion, single-chamber heart, lethal chondrodysplasia, etc. In addition to being able to detect the baby's development at all stages in real time from multiple directions and angles, the four-dimensional color ultrasound can also allow expectant parents to see the baby's every move and gesture in the mother's belly. They can be "face to face" with the baby in the belly at any time, and each intimate "contact" can surprise expectant parents. Therefore, it is very good for the mother to do four-dimensional color ultrasound during pregnancy. |
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