# Single-trial estimation of the cerebral metabolic rate of oxygen with imaging photoplethysmography and laser speckle contrast imaging

> Research article (Optics Letters, 2015) · cited 12× · AI/ML

**Wikidata**: [openalex:W2046897224](https://www.wikidata.org/wiki/openalex:W2046897224)  
**Source**: https://4ort.xyz/entity/single-trial-estimation-of-the-cerebral-metabolic-rate-of-oxygen-with-imaging-photoplethysmography-and-laser-speckle-con