A method to automatically analyze and diagnose ambulatory ECG signals for telemonitoring system

This paper proposes a method of automatic ECG analysis and arrhythmia diagnosis for telemonitoring system.A multi-buffer technique is applied to organize dispersive ECG data.Then,according to second order derivatives of ECG signals,peaks of R waves are automatically detected.Finally,real-time heart rhythm is decided by results of R wave detection.Tests prove that the proposed method is precise,efficient and stable to be applied in real-time ECG telemonitoring system.