# 28.4 A battery-powered efficient multi-sensor acquisition system with simultaneous ECG, BIO-Z, GSR, and PPG

> Research article (2016 IEEE International Solid-State Circuits Conference (ISSCC), 2016) · cited 37× · AI/ML

**Wikidata**: [openalex:W2290789309](https://www.wikidata.org/wiki/openalex:W2290789309)  
**Source**: https://4ort.xyz/entity/28-4-a-battery-powered-efficient-multi-sensor-acquisition-system-with-simultaneous-ecg-bio-z-gsr-and-ppg