# In obstructive sleep apnea patients, automatic determination of respiratory arrests by photoplethysmography signal and heart rate variability

> Research article (Australasian Physical & Engineering Sciences in Medicine, 2019) · cited 24× · AI/ML

**Wikidata**: [openalex:W2972652331](https://www.wikidata.org/wiki/openalex:W2972652331)  
**Source**: https://4ort.xyz/entity/in-obstructive-sleep-apnea-patients-automatic-determination-of-respiratory-arrests-by-photoplethysmography-signal-and-he