# 14.85 µW Analog Front-End for Photoplethysmography Acquisition with 142-dBΩ Gain and 64.2-pArms Noise

> Research article (Sensors, 2019) · cited 18× · AI/ML

**Wikidata**: [openalex:W2911951257](https://www.wikidata.org/wiki/openalex:W2911951257)  
**Source**: https://4ort.xyz/entity/14-85-w-analog-front-end-for-photoplethysmography-acquisition-with-142-db-gain-and-64-2-parms-noise