defibrillator
dee fib ri lay ter
- n an electronic device that administers an electric shock of preset voltage to the heart through the chest wall in an attempt to restore the normal rhythm of the heart during ventricular fibrillation
- If you've got a defibrillator implanted in your chest, it's not an idle question to ask whether it's in good working order.
- DEFIBRILLATOR If you suffer a cardiac arrest, your only chance of survival is to have your heart shocked back into operation within minutes.
- Their device: a mini-defibrillator, only about as big as a cigarette pack, that can be implanted in the patient's body, where it continually monitors the heart and, if attacks .