Cardiopulmonary coupling spectrogram as an ambulatory clinical biomarker of sleep stability and quality in health, sleep apnea, and insomnia

Reference:Thomas RJ, Wood C, Bianchi M. Cardiopulmonary Coupling spectrogram as an ambulatory clinical biomarker of sleep stability and quality in health, sleep apnea and insomnia. Sleep 2018; 41(2):1-11. DOI:10.1093/sleep/zsx196 Objectives:The objective was to evaluate a wearable device which used novel computational analysis of the electrocardiogram (ECG), collected over multiple nights, as a method to track […]