# Detecting Esophageal Cancer Using Surface-Enhanced Raman Spectroscopy (SERS) of Serum Coupled with Hierarchical Cluster Analysis and Principal Component Analysis

> Research article (Applied Spectroscopy, 2015) · cited 24× · AI/ML

**Wikidata**: [openalex:W2346310496](https://www.wikidata.org/wiki/openalex:W2346310496)  
**Source**: https://4ort.xyz/entity/detecting-esophageal-cancer-using-surface-enhanced-raman-spectroscopy-sers-of-serum-coupled-with-hierarchical-cluster-an