# Comparison of single-spot technique and RGB imaging for erythema index estimation

> Research article (Physiological Measurement, 2016) · cited 15× · AI/ML

**Wikidata**: [openalex:W2300150904](https://www.wikidata.org/wiki/openalex:W2300150904)  
**Source**: https://4ort.xyz/entity/comparison-of-single-spot-technique-and-rgb-imaging-for-erythema-index-estimation