Writing for four dimensions.

As one of the necessary examination items during pregnancy, four-dimensional color Doppler ultrasound is the only examination item that can see the baby's appearance in advance during pregnancy. Therefore, four-dimensional color Doppler ultrasound also has a very special significance for expectant mothers and prospective fathers, but a large number of pregnant women expressed their disappointment with their babies after seeing four-dimensional color Doppler ultrasound. Because it is-so! Very ugly! ! The four-dimensional color hypergraphs of those products are like browsing the masterpieces of impressionist painters, and even some parents who associate facial contours with filters are embarrassed to say yes.

So, why are the four-dimensional ultrasound images of the fetus always so ugly? Because there are several objective reasons. Fetuses are not photogenic. Don't think that babies are born ugly. In fact, no matter how beautiful the baby is, it will become ugly after soaking in amniotic fluid for so long. And at this time, most of their eyes are closed, their facial features are not fully developed, and it is understandable that they are ugly. If the fetus doesn't cooperate, the baby is not an adult. He can cooperate with doctors to take the best photos. In fact, he doesn't know what you are doing. You are taking pictures, and he is still doing his own thing. Cover your face with a small hand, raise your hand over your head, or even make a "face" on purpose, which will affect the final photo. In order to take a good photo, the baby should be in a delicate state, with his limbs relaxed and his face uncovered.

If the pregnant mother eats too much or is already obese. After getting fat, the finished product of four-dimensional color Doppler ultrasound will look unclear, fuzzy and even a little "deformed", which is naturally ugly. The main purpose of removing abnormalities is that four-dimensional color Doppler ultrasound is not to take good photos, but to observe the baby's development in all aspects through clear images, whether there are abnormalities.

In order to make a more accurate judgment, doctors will observe from different angles, and sometimes it is inevitable that there will be a "honey corner" for taking pictures, which looks ugly. After all, no matter how beautiful a person is, it is difficult to take a good photo above the chin. Therefore, it doesn't matter whether the baby is good-looking or not. Because after he was born, it took him some time to fully grow up, and then his real appearance level was. As long as you can see that the baby is well developed and healthy in all aspects on the four-dimensional color Doppler ultrasound, that is the most important significance.