Software & Signal Processing

GitHub Repository: https://github.com/YoukaiKouhai/portable-ecg-education.

Filtering Methods:Butterworth Filtering: 

• Used for real-time interference reduction and preserving QRS morphology.  

• Kalman Filtering: An adaptive approach used for signal smoothing and noise reduction. 

Visualization: Use of Python and MATLAB-based tools to display and export waveforms for student analysis.