Mechanical and electrical energy are linked and can be exchanged back and forth. Just like ultrasound converts electrical voltage into pressure or sound, we can engineer similar materials onto ...

Medtronic recently announced continued success with what it describes as “the world’s smallest pacemaker.” The Micra® Transcatheter Pacing System (TPS) is less than one-tenth of the size of ...

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 ...

Generally, pacemakers improve quality of life for individuals who have a condition causing bradycardia, or a slowed heart rate. However, because there is an electrical device implanted near your heart ...

A pacemaker may be useful for atrial fibrillation (AFib) involving a slow heart rate or other heart conduction disorders. However, doctors may recommend lifestyle changes to manage AFib before a ...

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 ...

Normal cardiac function depends on the adequate timing of excitation and contraction in the various regions of the heart and on an appropriate pacemaker rate. This complex task is implemented by the ...

The MIT group now plans to combine this pacing patch with their earlier wearable sensors designed to image deep organs. This ...

Forbes contributors publish independent expert analyses and insights. Physician who writes about the rising rates of cancer in young adults. This voice experience is generated by AI. Learn more. This ...