The criteria depends on the type of ultrasound exam performed.

Tell the person doing the ultrasound exam if you are taking any medicines, such as blood thinners, that might affect the results of the test.

Each treatment costs $340 for laboratory tests and an ultrasound exam.

And an ultrasound exam can detect signs of congestive heart failure.

"I did an ultrasound exam and noticed that the bulb of the eye was still present," she said.

These "silent" stones usually go unnoticed unless they show up in an ultrasound exam conducted for some other reason.

Topp was diagnosed seven months later when the breast cancer showed up with an ultrasound exam.

From the moment an ultrasound exam reveals more than one fetus, parents' worlds begin to turn upside down.

Echocardiogram, an ultrasound exam used to study the heart.