Hearing that you might need a stent or a pacemaker can feel overwhelming, especially if you're not quite sure what either ...

Pacemakers and defibrillators are devices that help manage heart rhythm problems, but they work differently.

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. If you have a heart rhythm disorder, you may have considered getting a pacemaker -- but you're wary of having a small electronic ...

Pacemakers are medical devices implanted in the body to regulate heart rhythms. They're composed of electronic circuits with batteries and leads anchored to the heart muscle to stimulate it. However, ...

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 ...

Scientists have designed a temporary, battery-free pacemaker that can be broken down by the patient’s body when its work is done, the latest advance in the emerging field of bioelectronics. In a paper ...

We may receive a commission on purchases made from links. Engineers at Northwestern University have developed the world's smallest pacemaker. It's so small, as a matter of fact, that it fits inside ...

A pacemaker is a small battery-operated electronic device placed in your body, usually by surgery, to help stabilize and regulate abnormal heart rhythms to a more regular pattern. A temporary ...

Researchers at Rice University and the Texas Heart Institute have created the internal components for a battery-free pacemaker, designed to be inserted directly into the heart and free of wires. The ...

Physicians at Sheba Medical Center implanted a pacemaker in Prime Minister Benjamin Netanyahu early Sunday morning. He was admitted to the hospital on Saturday night after an alert relayed by the ...