Leadless pacemakers do not need wires or battery packs. Smaller than a AA battery, they are implanted in the top and bottom ...

A new, tiny pacemaker — smaller than a grain of rice — developed at Northwestern University near Chicago could play a sizeable role in the future of medicine, according to the engineers who developed ...

The world’s tiniest pacemaker — smaller than a grain of rice — could help save babies born with heart defects, say scientists. The miniature device can be inserted with a syringe and dissolves after ...

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 ...

Researchers at Northwestern University just found a way to make a temporary pacemaker that’s controlled by light—and it’s smaller than a grain of rice. A study on the new device, published last week ...

Researchers creating a digital twin that for the first time replicates the heart's electrical conduction system, which coordinates heartbeats, a study says.

The US Food and Drug Administration (FDA) has given Breakthrough Device Designation to Orchestra BioMed for its atrioventricular interval modulation (AVIM) therapy for patients with uncontrolled ...