# Classification of normal and abnormal ECG signals based on their PQRST intervals

> Research article (2017 International Conference on Mechanical, System and Control Engineering (ICMSC), 2017) · cited 21× · AI/ML

**Wikidata**: [openalex:W2730553025](https://www.wikidata.org/wiki/openalex:W2730553025)  
**Source**: https://4ort.xyz/entity/classification-of-normal-and-abnormal-ecg-signals-based-on-their-pqrst-intervals