3D/4D Ultrasound

3D ultrasounds produce the image by piecing together multiple 2D images taken at different angles. May parents enjoy 3D images because they feel like they can see what their baby looks like better than what the flatter 2d images are able to show. A 4D ultrasound is similar to a 3D ultrasound except that the image it generates is continually updating much like a moving image. This type of image is often done for entertainment and not for medical reasons.