‘Drum Listens to Heart’: Images, Words and Sculptures, Bound by a Beat. A three-part exhibition at the Wattis Institute in San Francisco explores the many sides and sounds of percussion.

Traditional ultrasound allows doctors to see patients' hearts, but those photos are nowhere as detailed as they would like. Now, GE Healthcare has developed advanced software called "cSound" for ...

The images indicated swelling in the heart muscle and possible injury to cells in four of the athletes, or 15 percent, researchers report online September 11 in JAMA Cardiology.

But the foetal heart is tiny, beats incredibly quickly, and the baby moves around inside the womb so the images of the heart look like a fuzzy blur. But then comes the really clever bit.