Synchronisation and coupling analysis: Applied cardiovascular physics in sleep medicine. - Niels Wessel; Maik Riedl; Jan F. Kraemer; Andreas Müller; Thomas Penzel; Jürgen Kurths (EMBC, 2013)

Oxygen Saturation and RR Intervals Feature Selection for Sleep Apnea Detection. - Antonio G. Ravelo-García; Jan F. Kraemer; Juan L. Navarro-Mesa; Eduardo Hernández-Pérez; Javier Navarro-Esteva; Gabriel Juliá-Serdá; Thomas Penzel; Niels Wessel (Entropy, 2015)

Heart rate variability feature selection in the presence of sleep apnea: An expert system for the characterization and detection of the disorder. - Sofía I. Martín-González; Juan L. Navarro-Mesa; Gabriel Juliá-Serdá; Jan F. Kraemer; Niels Wessel; Antonio G. Ravelo-García (Comput. Biol. Medicine, 2017)

Automatic Sleep Staging in Children with Sleep Apnea using Photoplethysmography and Convolutional Neural Networks. - Fernando Vaquerizo-Villar; Daniel Álvarez; Jan F. Kraemer; Niels Wessel; Gonzalo C. Gutiérrez-Tobal; Eva Calvo; Félix del Campo; Leila Kheirandish-Gozal; David Gozal; Thomas Penzel; Roberto Hornero (EMBC, 2021)

Reliability of heart-rate-variability features derived from ultra-short ECG recordings and their validity in the assessment of cardiac autonomic neuropathy. - Dominik Wehler; Herbert F. Jelinek; Adrian Gronau; Niels Wessel; Jan F. Kraemer; Robert Krones; Thomas Penzel (Biomed. Signal Process. Control., 2021)

Intraoperative Beat-to-Beat Pulse Transit Time (PTT) Monitoring via Non-Invasive Piezoelectric/Piezocapacitive Peripheral Sensors Can Predict Changes in Invasively Acquired Blood Pressure in High-Risk Surgical Patients. - Michael Nordine; Marius Pille; Jan F. Kraemer; Christian Berger 008; Philipp Brandhorst; Philipp Kaeferstein; Roland Kopetsch; Niels Wessel; Ralf Felix Trauzeddel; Sascha Treskatsch (Sensors, 2023)