With this technology, the ultrasound beams go through the mother's body and displays the picture of the baby in 2 dimensions only. The image is normally unclear and grey in color but some doctors use sonography to alter the color of the look. Early pregnancy 3d scan is becoming very https://tysonsjbq04714.buscawiki.com/928692/3d_ultrasound_scans_a_better_option_for_parents