Types of Ultrasound Examinations
Transabdominal Ultrasound
The most common type of prenatal ultrasound, it involves applying gel on the mother's abdomen and using a handheld device (transducer) to capture images by moving it over the belly. This method is generally used for routine prenatal screening and monitoring.
Transvaginal Ultrasound (TVS)
This ultrasound is conducted through the vaginal opening. The expecting mother lies on her back on the examination table and a thin transducer is inserted into the vagina to study the condition of the birth canal.
Doppler Ultrasound
Doppler ultrasound uses sound waves to assess the blood flow the fetus, placenta, or umbilical cord. It helps evaluate fetal well-being and detect any abnormalities in blood circulation.
3D Ultrasound
The Ultrasound is used to take numerous pictures at a time. It creates a 3D image.
4D Ultrasound
The Ultrasound is like the 3D ultrasound but additionally, it shows the movement of the baby in form of a video.