# Detection of Sleep Biosignals Using an Intelligent Mattress Based on Piezoelectric Ceramic Sensors

> Research article (Sensors, 2019) · cited 23× · AI/ML

**Wikidata**: [openalex:W2972266168](https://www.wikidata.org/wiki/openalex:W2972266168)  
**Source**: https://4ort.xyz/entity/detection-of-sleep-biosignals-using-an-intelligent-mattress-based-on-piezoelectric-ceramic-sensors