3D and 4D Baby Ultrasound
3D Ultrasound refers to a medical ultrasound technique commonly used in obstetric ultrasonography (pregnancy period), showing a three dimensional image of the fetus. The 4D fetal ultrasound is similar to 3D scans. The only difference is associated with time in that, while 4D allows a 3 dimensional motion image in real time, pictures of 3D…