With this technology, the ultrasound beams move across the mother's body and displays the picture of the baby in 2 dimensions only. The image is normally unclear and grey in color however some doctors use sonography to switch the color of the picture. Early pregnancy 3d scan has grown to https://beckettmevl82592.bloguetechno.com/3d-ultrasound-scans-a-better-option-for-parents-64906273