May 2, 2012 (Vancouver, British Columbia) — Computed tomography (CT) scans after inconclusive abdominal ultrasounds have a diagnostic yield of about one third, according to research presented here at ...

Ultrasound scans are not a typical diagnostic tool for stomach ulcers. However, healthcare professionals may use them to track treatment progress and identify large ulcers. Ultrasound scans use sound ...

A liver ultrasound is a noninvasive test a doctor orders to examine the liver, its blood vessels, and sometimes the gallbladder. Abnormal results may indicate a person has liver disease or signal an ...