# Quaternion-based parallel feature extraction: Extending the horizon of quantitative analysis using TLC-SERS sensing

> Research article (Sensors and Actuators B Chemical, 2019) · cited 14× · AI/ML

**Wikidata**: [openalex:W2965889460](https://www.wikidata.org/wiki/openalex:W2965889460)  
**Source**: https://4ort.xyz/entity/quaternion-based-parallel-feature-extraction-extending-the-horizon-of-quantitative-analysis-using-tlc-sers-sensing