A pacemaker is a battery-operated device placed in body to produce electrical pulses that cause the heart to beat at a normal rate. Recent research studies have described the use of energy harvesting ...

Millions of people have benefited from pacemakers since the first one was implanted in 1958, but the basics facets of the design have remained unchanged. These devices are still battery-operated, with ...

Atrial fibrillation – a form of irregular heartbeat, or arrhythmia – leads to more than 454,000 hospitalizations and nearly 160,000 deaths in the United States each year. Globally, it is estimated ...

Atrial fibrillation – a form of irregular heartbeat, or arrhythmia – leads to more than 454,000 hospitalizations and nearly 160,000 deaths in the United States each year. Globally, it is estimated ...

Clinical pacemakers save lives. Implanted in patients’ hearts to keep them beating regularly, the devices are an important part of modern healthcare in the fight against potentially fatal arrhythmias.

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Rechargeable lithium-ion cells are all the rage in the battery world ...

Like conventional pacemakers, tiny new leadless pacemakers are designed to work for about 12 years. But because these devices are placed inside the heart — as opposed to a cavity in the chest — tissue ...

March 16 (Reuters) - Saudi Arabia's King Salman bin Abdulaziz left a hospital in Riyadh after undergoing medical tests and replacement of his heart pacemaker battery, the royal court said on Wednesday ...

SIX-YEAR-OLD Muhammad Faris Habibullah Mohd Abdul Sahat was born with a heart condition and is relying on a pacemaker to stay alive. Due to high energy consumption and the limited lifespan of the ...

Engineers are developing a new kind of pacemaker, which envelops the heart and uses precise targeting capabilities to bypass pain receptors and reduce patient discomfort. Atrial fibrillation -- a form ...