# U-Sleep: resilient high-frequency sleep staging

> Research article (npj Digital Medicine, 2021) · cited 324× · AI/ML

**Wikidata**: [openalex:W3156463266](https://www.wikidata.org/wiki/openalex:W3156463266)  
**Source**: https://4ort.xyz/entity/u-sleep-resilient-high-frequency-sleep-staging