- Electrocardiograpghy to heart rate variability
- Biosignal analysis
- Feature extractions
Database: https://www.physionet.org/content/ecg-arrhythmia/1.0.0/ (Zheng, J., Guo, H., & Chu, H. (2022). A large scale 12-lead electrocardiogram database for arrhythmia study (version 1.0.0). PhysioNet. https://doi.org/10.13026/wgex-er52.)