# Raman spectroscopy combined with principal component analysis and k nearest neighbour analysis for non-invasive detection of colon cancer

> Research article (Laser Physics, 2016) · cited 65× · AI/ML

**Wikidata**: [openalex:W2276371892](https://www.wikidata.org/wiki/openalex:W2276371892)  
**Source**: https://4ort.xyz/entity/raman-spectroscopy-combined-with-principal-component-analysis-and-k-nearest-neighbour-analysis-for-non-invasive-detectio