A reusable vest that can map the electrical activity of the heart in fine detail could potentially be used to better identify people at high risk of sudden cardiac death, suggests a new study led by ...

(Aging Untold) — A Phoenix man says a wearable defibrillator vest saved his life after he went into cardiac arrest at home in the middle of the night. Isy Sonabend, 72, had a heart attack last year.

A reusable vest that can map the electric impulses of the heart in fine detail could detect abnormalities from a potentially fatal heart disease much earlier than is currently possible, suggests a new ...

Isy Sonabend suffered a heart attack and cardiac arrest, initially mistaking symptoms for indigestion. The LifeVest, a wearable defibrillator, detected his episode and delivered life-saving shocks to ...