ANN ARBOR, Mich. — As more and more Americans undergo CT scans and other medical imaging scans involving intense X-rays, a new study suggests that many of them should take a pre-scan drug that could ...

—Based on their findings, these investigators believe that the benefits of computed tomography pulmonary angiogram for detection of a suspected pulmonary embolism in hospitalized patients with chronic ...

SHREVEPORT, LA (KSLA) - You have probably heard of a stress test to determine any issues with your heart. However, here's another test that doctors say can give patients more ease of mind, and still ...

SEATTLE — If you've ever worried about your heart health but scared to undergo an invasive treatment to get it checked, there’s a test that offers answers without a hospital stay or surgery. Dr.