# Smartphone-based colorimetric detection system for portable health tracking

> Research article (Analytical Methods, 2021) · cited 73× · AI/ML

**Wikidata**: [openalex:W3198772350](https://www.wikidata.org/wiki/openalex:W3198772350)  
**Source**: https://4ort.xyz/entity/smartphone-based-colorimetric-detection-system-for-portable-health-tracking