# A packaged food internal Raman signal separation method based on spatially offset Raman spectroscopy combined with FastICA

> Research article (Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, 2022) · cited 21× · AI/ML

**Wikidata**: [openalex:W4220954763](https://www.wikidata.org/wiki/openalex:W4220954763)  
**Source**: https://4ort.xyz/entity/a-packaged-food-internal-raman-signal-separation-method-based-on-spatially-offset-raman-spectroscopy-combined-with-fasti