What is the purpose of a four-dimensional ultrasound examination?

Four-dimensional color ultrasound is an advanced medical imaging technique primarily used for screening and diagnosing fetal abnormalities. By combining three-dimensional ultrasound images with time-based parameters, it enables real-time acquisition of 3D images and dynamic observation of the fetus's growth and development within the uterus. This technology allows detailed examination of the fetal head, spine, limbs, face, and internal organs to detect any structural abnormalities and assess whether organs are fully developed. It can visualize the development of internal organs such as the heart, liver, and kidneys, as well as identify surface deformities like cleft lip and spina bifida. Additionally, four-dimensional color ultrasound can evaluate fetal cardiac function, blood flow in the circulatory system, amniotic fluid volume, placental position, and placental function, providing comprehensive prenatal monitoring for pregnant women. If abnormalities or malformations are detected during the scan, doctors will develop individualized treatment plans based on the specific condition, which may include surgical correction or medication. Pregnant women will also receive appropriate health guidance to ensure the well-being of both mother and baby.