With this technology, the ultrasound beams go through the mother's body and displays the picture of the baby in two dimensions only. The image is generally unclear and grey in color but a majority of doctors use sonography to change the color of the image. Early pregnancy 3d scan is https://rylanvwwu49494.pages10.com/3d-ultrasound-scans-a-better-option-for-parents-65157789