Cardiac systems and methods provide for discriminating between supraventricular tachyarrhythmia and ventricular tachyarrhythmia based on a determination that the patient's supraventricular rhythm exhibits rate dependency. One approach involves determining if a patient's supraventricular rhythm exhibits...http://www.google.fr/patents/US7653431?utm_source=gb-gplus-shareBrevet US7653431 - Arrhythmia discrimination based on determination of rate dependency
Arrhythmia discrimination based on determination of rate dependency