# Noninvasive cholangitis and cholangiocarcinoma screening based on serum Raman spectroscopy and support vector machine

> Research article (Photodiagnosis and Photodynamic Therapy, 2022) · cited 10× · AI/ML

**Wikidata**: [openalex:W4306194471](https://www.wikidata.org/wiki/openalex:W4306194471)  
**Source**: https://4ort.xyz/entity/noninvasive-cholangitis-and-cholangiocarcinoma-screening-based-on-serum-raman-spectroscopy-and-support-vector-machine