# A-phase index: an alternative view for sleep stability analysis based on automatic detection of the A-phases from the cyclic alternating pattern

> Research article (SLEEP, 2022) · cited 10× · AI/ML

**Wikidata**: [openalex:W4295428959](https://www.wikidata.org/wiki/openalex:W4295428959)  
**Source**: https://4ort.xyz/entity/a-phase-index-an-alternative-view-for-sleep-stability-analysis-based-on-automatic-detection-of-the-a-phases-from-the-cyc