Mental Stress Detection Using Cardiorespiratory Wavelet Cross-Bispectrum. - Spyridon Kontaxis; Jesús Lázaro 002; Alberto Hernando; Adriana Arza Valdés; Jorge Mario Garzón Rey; Eduardo Gil; Pablo Laguna; Jordi Aguiló; Raquel Bailón (CinC, 2016)

Heart Rate Variability Analysis Guided by Respiration in Major Depressive Disorder. - Spyridon Kontaxis; Michele Orini; Eduardo Gil; Mar Posadas-de Miguel; Maria Luisa Bernal; Jordi Aguiló; Concepción de la Cámara; Pablo Laguna; Raquel Bailón (CinC, 2018)

Respiratory Rate Derived from Pulse Photoplethysmographic Signal by Pulse Decomposition Analysis. - Jesús Lázaro 002; Spyridon Kontaxis; Raquel Bailón; Pablo Laguna; Eduardo Gil (EMBC, 2018)

Cardiovascular Changes Induced by Acute Emotional Stress Estimated From the Pulse Transit Time Difference. - Pablo Armañac; Spyridon Kontaxis; Jesús Lázaro 002; Pablo Laguna; Raquel Bailón; Eduardo Gil (CinC, 2019)

Autonomic Nervous System Response to Heat Stress Exposure by Means of Heart Rate Variability. - Spyridon Kontaxis; Raquel Bailón; Andrius Rapalis; Marius Brazaitis; Margarita Cernych; Jesús Lázaro 002; Pablo Laguna; Eduardo Gil; Vaidotas Marozas (CinC, 2019)

Photoplethysmogram Signal Morphology-Based Stress Assessment. - Mantas Rinkevicius; Spyridon Kontaxis; Eduardo Gil; Raquel Bailón; Jesús Lázaro 002; Pablo Laguna; Vaidotas Marozas (CinC, 2019)

Assessment of Quadratic Nonlinear Cardiorespiratory Couplings During Tilt-Table Test by Means of Real Wavelet Biphase. - Spyridon Kontaxis; Jesús Lázaro 002; Eduardo Gil; Pablo Laguna; Raquel Bailón (IEEE Trans. Biomed. Eng., 2019)

Blunted Autonomic Reactivity to Mental Stress in Depression Quantified by Nonlinear Cardiorespiratory Coupling Indices. - Spyridon Kontaxis; Pablo Laguna; Esther García; Mar Posadas-de Miguel; Sara Siddi; Maria Luisa Bernal; Josep Maria Haro; Jordi Aguiló; Concepción de la Cámara; Raquel Bailón; Eduardo Gil (CinC, 2020)

Investigating Respiratory Rate Estimation During Paroxysmal Atrial Fibrillation Using an Improved ECG Simulation Model. - Spyridon Kontaxis; Alba Martín-Yebra; Andrius Petrenas; Vaidotas Marozas; Raquel Bailón; Pablo Laguna; Leif Sörnmo (CinC, 2020)

In Bed Contactless Cardiorespiratory Signals Monitoring Using Optical Fiber Interferometry. - Javier Milagro; Mario Martínez; Spyridon Kontaxis; David Hernando; Eduardo Gil; Raquel Bailón; Iñigo Salinas; Carlos Heras; Pablo Laguna (CinC, 2020)

Analysis of Prosodic Features During Cognitive Load in Patients with Depression. - Carmen Martínez; Spyridon Kontaxis; Mar Posadas-de Miguel; Esther García; Sara Siddi; Jordi Aguiló; Josep Maria Haro; Concepción de la Cámara; Raquel Bailón; Alfonso Ortega 001 (IWSDS, 2020)

ECG-Derived Respiratory Rate in Atrial Fibrillation. - Spyridon Kontaxis; Jesús Lázaro 002; Valentina D. A. Corino; Frida Sandberg; Raquel Bailón; Pablo Laguna; Leif Sörnmo (IEEE Trans. Biomed. Eng., 2020)

Ventilatory Thresholds Estimation Based on ECG-derived Respiratory Rate. - Diego García; Spyridon Kontaxis; Adrián Hernández-Vicente; David Hernando; Javier Milagro; Esther Pueyo; Nuria Garatachea; Raquel Bailón; Jesús Lázaro 002 (CinC, 2021)

The Added Value of Nonlinear Cardiorespiratory Coupling Indices in the Assessment of Depression *. - Spyridon Kontaxis; Jesús Lázaro 002; Eduardo Gil; Pablo Laguna; Raquel Bailón (EMBC, 2021)

Fitbeat: COVID-19 Estimation based on Wristband Heart Rate. - Shuo Liu 012; Jing Han 010; Estela Laporta Puyal; Spyridon Kontaxis; Shaoxiong Sun; Patrick Locatelli; Judith Dineley; Florian B. Pokorny; Gloria Dalla Costa; Letizia Leocani; Ana Isabel Guerrero; Carlos Nos; et al. (CoRR, 2021)

Photoplethysmographic Waveform Analysis for Autonomic Reactivity Assessment in Depression. - Spyridon Kontaxis; Eduardo Gil; Vaidotas Marozas; Jesús Lázaro 002; Esther García; Mar Posadas-de Miguel; Sara Siddi; Maria Luisa Bernal; Jordi Aguiló; Josep Maria Haro; Concepción de la Cámara; Pablo Laguna; et al. (IEEE Trans. Biomed. Eng., 2021)

Fitbeat: COVID-19 estimation based on wristband heart rate using a contrastive convolutional auto-encoder. - Shuo Liu 012; Jing Han 010; Estela Laporta Puyal; Spyridon Kontaxis; Shaoxiong Sun; Patrick Locatelli; Judith Dineley; Florian B. Pokorny; Gloria Dalla Costa; Letizia Leocani; Ana Isabel Guerrero; Carlos Nos; et al. (Pattern Recognit., 2022)

Automatic Assessment of the 2-Minute Walk Distance for Remote Monitoring of People with Multiple Sclerosis. - Spyridon Kontaxis; Estela Laporta; Esther García; Matteo Martinis; Letizia Leocani; Lucia Roselli; Mathias Due Buron; Ana Isabel Guerrero; Ana Zabalza; Nicholas Cummins; Srinivasan Vairavan; Matthew Hotopf; et al. (Sensors, 2023)

An Inertial-Based Wearable System for Monitoring Vital Signs during Sleep. - Spyridon Kontaxis; Foivos Kanellos; Adamantios Ntanis; Nicholas Kostikis; Spyridon Konitsiotis; George Rigas 001 (Sensors, 2024)

Vascular reactivity characterized by PPG-derived pulse wave velocity. - Pablo Armañac-Julián; Spyridon Kontaxis; Jesús Lázaro 002; Andrius Rapalis; Marius Brazaitis; Vaidotas Marozas; Pablo Laguna; Raquel Bailón; Eduardo Gil (Biomed. Signal Process. Control., 2025)