# Speech Signal and Facial Image Processing for Obstructive Sleep Apnea Assessment

> Research article (Computational and Mathematical Methods in Medicine, 2015) · cited 47× · AI/ML

**Wikidata**: [openalex:W2174814355](https://www.wikidata.org/wiki/openalex:W2174814355)  
**Source**: https://4ort.xyz/entity/speech-signal-and-facial-image-processing-for-obstructive-sleep-apnea-assessment