Obstructive Sleep Apnea Screening by Joint Saturation Signal Analysis and PPG-Derived Pulse Rate OscillationsDiego Cajal, Jesús Lázaro, Dries Testelmans et al.|IEEE Journal of Biomedical and Health Informatics|2023Cited by 8
Sleep apnea severity stratification by an FFT-based PPG-derived indexDiego Cajal, Jesús Lázaro, Eduardo Gil et al.|Unknown|2022Cited by 2