A novel ICD morphology discriminator to improve discrimination between Ventricular and Supraventricular tachycardias

<p>Implantable&nbsp;&nbsp; &nbsp;Cardioverter&nbsp;&nbsp; &nbsp;Defibrillator&nbsp;&nbsp; &nbsp;(ICD)&nbsp;&nbsp; &nbsp;morphology&nbsp;&nbsp; &nbsp;discriminators&nbsp;&nbsp; &nbsp;(MDs)&nbsp;&nbsp; &nbsp;discriminate&nbsp;&nbsp; &nbsp;ventricular&nbsp;&nbsp; &nbsp;(VT)&nbsp;&nbsp; &nbsp;from&nbsp;&nbsp; &nbsp;supraventricular&nbsp;&nbsp; &nbsp;tachycardias&nbsp;&nbsp; &nbsp;(SVT)&nbsp;&nbsp; &nbsp;by&nbsp;&nbsp; &nbsp;comparing&nbsp;&nbsp; &nbsp;single-beat&nbsp;&nbsp; &nbsp;electrogram&nbsp;&nbsp; &nbsp;(EGM)&nbsp;&nbsp; &nbsp;shape&nbsp;&nbsp; &nbsp;during&nbsp;&nbsp; &nbsp;tachycardia&nbsp;&nbsp; &nbsp;versus&nbsp;&nbsp; &nbsp;sinus&nbsp;&nbsp; &nbsp;rhythm&nbsp;&nbsp; &nbsp;(Fig.&nbsp;&nbsp; &nbsp;A)&nbsp;&nbsp; &nbsp;and&nbsp;&nbsp; &nbsp;counting&nbsp;&nbsp; &nbsp;the&nbsp;&nbsp; &nbsp;matches.&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<br />
Objective</p>