# Fast identification of the geographical origin of Gastrodia elata using excitation-emission matrix fluorescence and chemometric methods

> Research article (Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, 2021) · cited 47× · AI/ML

**Wikidata**: [openalex:W3154427886](https://www.wikidata.org/wiki/openalex:W3154427886)  
**Source**: https://4ort.xyz/entity/fast-identification-of-the-geographical-origin-of-gastrodia-elata-using-excitation-emission-matrix-fluorescence-and-chem