A new ultrasound-based imaging tech has been developed to map the organ blood flow in four dimensions (3D + time) — a level ...

This new imaging technique, when applied to humans, could both improve our understanding of the circulatory system (veins, ...

A heart PET scan is a noninvasive imaging test that uses a small amount of radiation. It helps doctors understand how the heart functions and whether it is healthy. Cardiac or heart PET scans create ...

New technology can detect rapid pressure changes inside your heart. The state-of-the-art technology uses magnetic resonance imaging (MRI) to create detailed images of the heart. Using the new ...

Intermountain Health surgeons have achieved a medical milestone for Utah patients by successfully performing the state’s first minimally invasive ascending ...

Researchers have developed a method for cheaply producing heart valves in the span of minutes that are functional immediately after being implanted into sheep. The scientists call their method ...

Heart attacks often start with subtle signs like jaw pain or fatigue. Learn early symptoms, the Golden Hour response, and expert life-saving tips. (Image: Pexels) Heart attacks don’t always sweep in ...