# Assessing Electrocardiogram and Respiratory Signal Quality of a Wearable Device (SensEcho): Semisupervised Machine Learning-Based Validation Study

> Research article (JMIR mhealth and uhealth, 2021) · cited 22× · AI/ML

**Wikidata**: [openalex:W3190571660](https://www.wikidata.org/wiki/openalex:W3190571660)  
**Source**: https://4ort.xyz/entity/assessing-electrocardiogram-and-respiratory-signal-quality-of-a-wearable-device-sensecho-semisupervised-machine-learning