OBJECTIVES: The objective of our study was to find out whether obstructive sleep apnea (OSA) may be detected on ECGs recorded during sleep. METHODS: We have analyzed 70 eight-hour single-channel ECG recordings taken at polysomnographia...
Keywords: Sleep apnea, ECG analysis, Heart rate variability
01/2004 | Methods of Information in Medicine, SchattauerThis study examines the utility of recurrence analysis in the field of sleep apnea detection from heart rate series...
Keywords: ECG, Heart rate variability, recurrence plot, Sleep apnea
10/2006 | Biomedizinische Technik, Walter de Gruyter