A defibrillator, which selectively delivers a defibrillation pulse to a patient, includes electrodes adapted for placement on the patient, a monitoring circuit for providing an electrocardiogram (ECG) of the patient, and a defibrillation pulse generator having an energy store for delivering a defibrillation...http://www.google.es/patents/US6438419?utm_source=gb-gplus-sharePatente US6438419 - Method and apparatus employing a scaling exponent for selectively defibrillating a patient
Method and apparatus employing a scaling exponent for selectively ...