# A Cloud-Connected Multi-Lead Electrocardiogram (ECG) Sensor Ring

> Research article (IEEE Sensors Journal, 2021) · cited 20× · AI/ML

**Wikidata**: [openalex:W3157160093](https://www.wikidata.org/wiki/openalex:W3157160093)  
**Source**: https://4ort.xyz/entity/a-cloud-connected-multi-lead-electrocardiogram-ecg-sensor-ring