# Low-cost compact multispectral spatial frequency domain imaging prototype for tissue characterization

> Research article (Biomedical Optics Express, 2018) · cited 22× · AI/ML

**Wikidata**: [openalex:W2896511190](https://www.wikidata.org/wiki/openalex:W2896511190)  
**Source**: https://4ort.xyz/entity/low-cost-compact-multispectral-spatial-frequency-domain-imaging-prototype-for-tissue-characterization