# Hyperspectral imaging via labeled excitation light and background-free absorption spectroscopy

> Research article (Optica, 2015) · cited 22× · AI/ML

**Wikidata**: [openalex:W2241521690](https://www.wikidata.org/wiki/openalex:W2241521690)  
**Source**: https://4ort.xyz/entity/hyperspectral-imaging-via-labeled-excitation-light-and-background-free-absorption-spectroscopy