# ECG quality assessment based on hand-crafted statistics and deep-learned S-transform spectrogram features

> Research article (Computer Methods and Programs in Biomedicine, 2021) · cited 72× · AI/ML

**Wikidata**: [openalex:W3178317932](https://www.wikidata.org/wiki/openalex:W3178317932)  
**Source**: https://4ort.xyz/entity/ecg-quality-assessment-based-on-hand-crafted-statistics-and-deep-learned-s-transform-spectrogram-features