Wavelet based approach to the adaptive analysis of electrocardiography signals

The article discusses the problem of the automatic QRS complex detection in the electrocardiography signals. Among other approaches the Wavelet based algorithms are the ones of the most promising outcomes. Authors propose introduction of elements of adaptive techniques to the original scheme. The main aim is to achieve good SNR for different morphologies of QRS complexes both normal and dysfunctional cases, with the main focus on ventricular arrhythmias