New Electrocardiogram Signal Analysis in a Research Laboratory Using LabVIEW

This paper introduces a powerful tool which provides immediate computation for electrocardiogram (ECG) signal denoising and analysis in a cardiovascular laboratory, based on the Undecimated Wavelet Transform (UWT) which is an effective technique for denoising the ECG signals corrupted by non-stationary noises and has a better capacity on peak detection. The algorithms used have given an accurate and reproducible result on denoising, beats detection, analysis and diagnosis of heart disorders in user-friendly graphical user interface. Also, it has been demonstrated that the developed processing package software is an appropriate analysis tool for electrocardiogram data denoising and analysis.