# Laser speckle contrast imaging based on spatial frequency domain filtering

> Research article (Journal of Biophotonics, 2023) · cited 12× · AI/ML

**Wikidata**: [openalex:W4378952293](https://www.wikidata.org/wiki/openalex:W4378952293)  
**Source**: https://4ort.xyz/entity/laser-speckle-contrast-imaging-based-on-spatial-frequency-domain-filtering