An implantable cardioverter/defibrillator (ICD) includes a tachyarrhythmia detection and classification system that classifies tachyarrhythmias based on a morphological analysis of arrhythmic waveforms and a template waveform. Correlation coefficients each computed between morphological features of an...http://www.google.com.au/patents/US20060161069?utm_source=gb-gplus-sharePatent US20060161069 - Methods and apparatuses for cardiac arrhythmia classification using morphology stability
