# Sleep Stage Estimation from Bed Leg Ballistocardiogram Sensors

> Research article (Sensors, 2020) · cited 27× · AI/ML

**Wikidata**: [openalex:W3090615728](https://www.wikidata.org/wiki/openalex:W3090615728)  
**Source**: https://4ort.xyz/entity/sleep-stage-estimation-from-bed-leg-ballistocardiogram-sensors