NASHVILLE, Tenn. — Tennessee is set to execute a man Tuesday without deactivating his implanted defibrillator, as uncertainty lingers about whether the device will shock his heart when a lethal drug ...

NASHVILLE, Tenn. — Tennessee executed an inmate Tuesday without deactivating his implanted defibrillator, despite uncertainty about whether the device would shock his heart when the lethal chemicals ...

The world's largest medical device company has acknowledged that many of its implanted cardiac defibrillators use an unencrypted wireless protocol that could allow an attacker to change the settings ...

Mercy Fort Smith physicians implanted a newly approved defibrillator with few long-term complications.

NASHVILLE, Tenn. (AP) — Tennessee is gearing up for an execution on Tuesday that experts say would likely mark the first time a man has been put to death with a working defibrillator in his chest. Gov ...

Bradley Ferguson has had the Extravascular Implantable Cardioverter Defibrillator (EV-ICD) fitted. It monitors a patient's heartbeat and delivers small electrical signals if it picks up abnormal ...

An inmate executed by Tennessee without deactivating his implanted defibrillator said he was hurting badly shortly after the lethal injection began, according to several witnesses. Byron Black was put ...