# Optical tissue probing: human skin hydration detection by speckle patterns analysis

> Research article (Biomedical Optics Express, 2019) · cited 20× · AI/ML

**Wikidata**: [openalex:W2971279673](https://www.wikidata.org/wiki/openalex:W2971279673)  
**Source**: https://4ort.xyz/entity/optical-tissue-probing-human-skin-hydration-detection-by-speckle-patterns-analysis