4d scan

How does a 4D scan work? A normal 2D scan uses ultrasound to see through your baby, resulting in a flat grainy grey image which shows your baby in the womb. rute 4d pulogadung A 4D scan uses a similar principle of ultrasound but combines sections of 2D images to create a 3D image which you can see moving in real-time (adding the 4 th dimension to the scan). rute 4d pulogadung