A noninvasive ultrasound device restored heart rhythm in animal models and engineered human heart cells, paving the way for ...

A pacemaker is a small, battery-powered device that controls the heartbeat. Our heartbeats are controlled by a highly efficient, biological electrical system that ensures our heart steadily pumps ...

Northwestern University engineers have developed a pacemaker so tiny that it can fit inside the tip of a syringe—and be noninvasively injected into the body. Although it can work with hearts of all ...

Heartbeats could one day help power something beyond hearts. A pacemaker is a device that helps regulate abnormal heart rates using electrical pulses. Leadless pacemakers, which are placed in the ...

Not every heart patient needs a pacemaker. Expert explains warning signs, common myths, eligibility, and when a slow ...

An experimental leadless pacemaker is able to capture enough energy from the heart to partially power the device, according to results from a new proof-of-concept study. The prototype device harvested ...

Smaller than a grain of rice, new pacemaker is particularly suited to the small, fragile hearts of newborn babies with congenital heart defects. Tiny pacemaker is paired with a small, soft, flexible ...

Integrating sonogenetics with ultrasound technology, non-invasive pacemaker is designed to manage cardiac rhythm disorders ...

But it never crossed the 68-year-old retired civil servant’s mind that the symptoms were warning signs of heart disease. When she sought treatment at a government health centre here, the doctor ...

Arnold Schwarzenegger has become more like his iconic Terminator character after having surgery last week to receive a pacemaker, the 76-year-old actor and former California governor announced Monday.