An approach to the Enhancement of Sleep Apnea Detection by means of Detrended Fluctuation Analysis of RR intervals. - Antonio G. Ravelo-García; Ubay Casanova-Blancas; Sofía I. Martín-González; Eduardo Hernández-Pérez; Iván Guerra Moreno; Pedro J. Quintana-Morales; Niels Wessel; Juan L. Navarro-Mesa (CinC, 2014)

Application of the Permutation Entropy over the Heart Rate Variability for the Improvement of Electrocardiogram-based Sleep Breathing Pause Detection. - Antonio G. Ravelo-García; Juan L. Navarro-Mesa; Ubay Casanova-Blancas; Sofía I. Martín-González; Pedro J. Quintana-Morales; Iván Guerra Moreno; José Miguel Canino-Rodríguez; Eduardo Hernández-Pérez (Entropy, 2015)