# An Optical POCT Device for Colorimetric Detection of Urine Test Strips Based on Raspberry Pi Imaging

> Research article (Photonics, 2022) · cited 20× · AI/ML

**Wikidata**: [openalex:W4307269547](https://www.wikidata.org/wiki/openalex:W4307269547)  
**Source**: https://4ort.xyz/entity/an-optical-poct-device-for-colorimetric-detection-of-urine-test-strips-based-on-raspberry-pi-imaging