# QR code based color image cryptography for the secured transmission of ECG signal

> Research article (Multimedia Tools and Applications, 2018) · cited 30× · AI/ML

**Wikidata**: [openalex:W2887046784](https://www.wikidata.org/wiki/openalex:W2887046784)  
**Source**: https://4ort.xyz/entity/qr-code-based-color-image-cryptography-for-the-secured-transmission-of-ecg-signal