Assertion: cardiac defibrillator | /r/HasProperty | device
Facets:
value: about the size of a pager
type: OTHER
Source sentences:
text: An implantable cardiac defibrillator is a device that monitors your heart rate and delivers a strong electrical shock to restore the heartbeat to normal in the event of tachycardia.
text: An implantable cardiac defibrillator is a device about the size of a pager that monitors your heart rate.
text: Both St. Jude’s Implantable Cardioverter Defibrillator and the Cardiac Resynchronization Therapy Defibrillator were devices implanted into the skin of a patient’s upper chest that had wires that connected to the heart.