# PTT-based Contact-less Blood Pressure Measurement using an RGB-Camera

> Research article (Current Directions in Biomedical Engineering, 2021) · cited 12× · AI/ML

**Wikidata**: [openalex:W4200597674](https://www.wikidata.org/wiki/openalex:W4200597674)  
**Source**: https://4ort.xyz/entity/ptt-based-contact-less-blood-pressure-measurement-using-an-rgb-camera