# Point of care sensing and biosensing using ambient light sensor of smartphone: Critical review

> Research article (TrAC Trends in Analytical Chemistry, 2018) · cited 119× · AI/ML

**Wikidata**: [openalex:W2901272026](https://www.wikidata.org/wiki/openalex:W2901272026)  
**Source**: https://4ort.xyz/entity/point-of-care-sensing-and-biosensing-using-ambient-light-sensor-of-smartphone-critical-review