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Time：2019-10-31 00:00:00 Source：Mothering networkAuthor：Mothering networkClick：
Four dimensional ultrasound is a real-time three-dimensional imaging, which is mainly used to screen fetal malformations during pregnancy test.
Because of the high definition of four-dimensional ultrasound, it is also used to judge fetal men and women.
Is it possible that four-dimensional ultrasound is a boy or a girl? What is the probability of four-dimensional ultrasound turning a man into a woman? More information about having boys and girls is available on mother parenting is a boy in four dimensions.
Is it possible that it is a girl In fact, the four-dimensional ultrasound is a real-time three-dimensional imaging process.
Because the fetus is in a group holding mode, part of the fetus will be blocked, so the four-dimensional ultrasound should be more accurate, but not absolute.
In fact, when the B-ultrasound is used to identify the sex of the fetus, it is possible that the genitals of the boy are blocked, leading to the mistaken identity of the girl as the girl, or the umbilical cord of the girl as the genitals of the boy.
When the doctor is operating the B-ultrasound, if the baby is in the back posture or hands and feet just curled up together, thus blocking the sex organs, it will also form a gender change.
In addition, if your family treasure Bao is too naughty, doesn't cooperate very much, and the posture is not right.
Doctors can't see TA's genitals very accurately, and the result is not so accurate.
Therefore, although the four-dimensional color ultrasound is more accurate, it will also cause errors What's the probability of four-dimensional men turning over women The fetus can detect the gender at 4 months, but the accuracy rate is only 85% - 90%.
Among them, the male baby's sexual organ is more obvious, the accuracy rate is more than 95%, while the female baby's sexual organ is not so obvious, the accuracy rate is only 85%.
When the fetus reaches 28 weeks, the accuracy rate of detection is higher, it can reach 98% - 99% What data does the four-dimensional list suggest for men and women?.
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