# Heart Sound Monitoring Based on a Piezoelectric Mems Acoustic Sensor

> Research article (2021 IEEE 34th International Conference on Micro Electro Mechanical Systems (MEMS), 2021) · cited 13× · AI/ML

**Wikidata**: [openalex:W3138890369](https://www.wikidata.org/wiki/openalex:W3138890369)  
**Source**: https://4ort.xyz/entity/heart-sound-monitoring-based-on-a-piezoelectric-mems-acoustic-sensor