Non-High Frequency Heart Rate Chaos: A Noninvasive Marker of REM Sleep and Obstructive Sleep Apnea Syndrome in Children
Z.-D. Deng, N. M. Arzeno, E. S. Katz, H. Chang, C. L. Marcus, C.-S. Poon
This study identifies non-high frequency heart rate chaos as a noninvasive marker of REM sleep and OSAS in children, showing higher chaos during REM sleep and better detection of OSAS than conventional HRV metrics.
bioRxiv · Oct 31, 2018 · PreprintPhysiology