A defibrillator electrocardiogram (ECG) interpreter for indicating whether to treat a patient with a defibrillator. A sequence of digitized samples from a patient's ECG is periodically tested to identify asystole, noise, no-treat and treat conditions. A single result then is stored for each period. The...http://www.google.fr/patents/US4919144?utm_source=gb-gplus-shareBrevet US4919144 - Defibrillator ECG interpreter
