[A method to automatically analyze and diagnose ambulatory ECG signals for telemonitoring system]
Tuo Zhou1, Xin Ge, Cui-wei Yang
1Department of Electronic Engineering, Fudan University, Shanghai, 20043.
Zhongguo Yi Liao Qi Xie Za Zhi = Chinese Journal of Medical Instrumentation
|September 24, 2009
Abstract:
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.
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