A method and a system for detecting cardiac arrhythmias that includes detecting RR intervals of the patient wherein each RR interval is an interval between two heart beats, and simulating standard probability density histograms of ΔRRs by means of a suitable probability distribution calculated through...http://www.google.de/patents/US20050004486?utm_source=gb-gplus-sharePatent US20050004486 - Detection of cardiac arrhythmia using mathematical representation of standard deltaRR probability density histograms