MATLAB Processing of ECG Data with Implementation Details

This project demonstrates MATLAB-based ECG data processing with successful import of .dat and .hea files to generate electrocardiograms. The package includes sample ECG data (.dat and .hea files) for testing, and a program file fine.m (with Chinese comments) located at default path C:Documents and SettingsAdministratorMy Documentsmatlab. Execution method: >>fine('62y933e.hea','62y933e.dat',9) where the last parameter (1-12) specifies the lead channel number for signal processing and visualization.