# Quantitative blood flow estimation in vivo by optical speckle image velocimetry

> Research article (Optica, 2021) · cited 39× · AI/ML

**Wikidata**: [openalex:W3188637042](https://www.wikidata.org/wiki/openalex:W3188637042)  
**Source**: https://4ort.xyz/entity/quantitative-blood-flow-estimation-in-vivo-by-optical-speckle-image-velocimetry