Sonography or Ultrasound is especially a non-invasive technique involving the formation of a 2D – 4D image used for the examination and measurement of internal body structures and the detection of bodily abnormalities.

Ultrasound (also called sonogram) is a prenatal test offered to most pregnant women. It uses sound waves to show a picture of your baby in the uterus (womb). Ultrasound helps your health care provider check on your baby’s health and development