# Patient data hiding into ECG signal using watermarking in transform domain

> Research article (Physical and Engineering Sciences in Medicine, 2020) · cited 56× · AI/ML

**Wikidata**: [openalex:W3000583025](https://www.wikidata.org/wiki/openalex:W3000583025)  
**Source**: https://4ort.xyz/entity/patient-data-hiding-into-ecg-signal-using-watermarking-in-transform-domain