With the continuous development of modern medicine, some pregnant women experience advanced examination items during pregnancy check ups. Of course, some items are also relatively expensive while being advanced. Some pregnant women may also have this confusion. So, what is the difference between 3D and 4D?
Three dimensional ultrasound is a static image, while four-dimensional ultrasound is a three-dimensional dynamic image. The four-dimensional examination method is relatively clear, and compared to three-dimensional thinking, four-dimensional ultrasound can more effectively see the baby's condition in the uterus. Of course, the price of 4D is also more expensive than 3D, so the specific choice of examination method should also be based on the pregnant woman's own situation.
If the situation allows, it is recommended to choose four-dimensional examination, because four-dimensional examination can not only understand the development of the abdomen, but also more intuitively see whether the fetus has abnormalities. When doing four-dimensional ultrasound examination, pregnant mothers can record the state of the child in the abdomen, which is also very meaningful.
Prenatal examinations are very necessary. Various examinations during pregnancy can effectively observe the development of the child in the abdomen and the condition of the pregnant woman herself. There are also clear time requirements for doing four-dimensional examinations. Any examination should be conducted under the correct clinical guidance and at the correct time.
