Design of ECG Signal Analysis System Based on Labview and Matlab

A kind of method to design an ECG (Electrocardiongram) signal analyzer by combining Labview and Matlab is introduced. The front panel is designed with the help of the flexible image toolbox in Labview and the algorithms such as wavelet transform are invoked by using the Matlab node in Labview platform. The system is able to read and display the ECG signal files, to filter ECG signal by wavelet transform, to test the parameters of ECG signal and etc, it shows good effect. The system can easily be implemented and has strong expandability.