Heart Ultrasound Test: Doctors use a special test called cardiopulmonary exercise testing to diagnose advanced heart failure. Let's explain this new technique. Can AI help detect heart failure early?

Engineers and physicians have developed a wearable ultrasound device that can assess both the structure and function of the human heart. The portable device, which is roughly the size of a postage ...

MIT engineers have developed a noninvasive pacemaker that stimulates the heart using ultrasound. The design could one day provide a surgery-free alternative to traditional cardiac implants. Subscribe ...

We may receive a commission on purchases made from links. Ultrasound can provide detailed images of your heart, but the bulk makes it impractical for continuous scanning — especially outside of the ...

Mayo Clinic researchers have developed and externally validated an artificial intelligence (AI) model that can identify a ...

Smartwatches that can monitor a wearer's heart rate use light pulses to detect changes in blood volume. But research from Google proposes using ultrasound from an earphone's speaker driver to look for ...

A handheld, portable ultrasound probe that's the size of a fat window squeegee can peer inside your heart - but this amazing piece of technology still requires highly trained medical personnel to ...

Cardiovascular researcher Xiaowei Wang combines nanotechnology, ultrasound molecular imaging, and mRNA delivery systems for ...

Heart tissue can be imaged in real-time during keyhole procedures using a new optical ultrasound needle developed by researchers at UCL and Queen Mary University of London (QMUL). The revolutionary ...