An ultrasound exam (or "sonogram") is a painless diagnostic technique that makes use of how sound waves travel through the body. When sound waves pass through the body, they bounce off tissues and ...

It shows you and your doctor an image of your uterus and the fetus. What’s an ultrasound and how is it used in pregnancy? An ultrasound — also called a sonogram — helps your doctor find out whether ...

An ultrasound, also called a sonogram, uses sound waves to produce images of soft tissues inside the body. Sound waves move through the body and based on the frequency, the signals are translated into ...