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Analysis of heart rate variability during exercise stress testing using respiratory information
ArticleAbstract: This paper presents a novel method for the analysis of heart rate variability (HRV) during exercisePalabras claves:exercise stress testing, Heart Rate Variability, Parametric decomposition, Respiratory frequency, Time-frequency analysisAutores:Mainardi L.T., Orini M., Pablo Laguna, Raquel Bailón, Sornmo L.Fuentes:scopusPhotoplethysmography pulse rate variability as a surrogate measurement of heart rate variability during non-stationary conditions
ArticleAbstract: In this paper we assessed the possibility of using the pulse rate variability (PRV) extracted from tPalabras claves:Heart Rate Variability, photoplethysmography, pulse rate variability, Tilt test, Time-frequency analysis, time-frequency coherenceAutores:Gil E., Mainardi L.T., Orini M., Pablo Laguna, Raquel Bailón, Vergara J.M.Fuentes:scopusSynthesis of HRV signals characterized by predetermined time-frequency structure by means of time-varying ARMA models
ArticleAbstract: In this paper we present two methodologies to generate heart rate variability (HRV) signals charactePalabras claves:autonomic nervous system, Autoregressive models, Heart Rate Variability, Non-stationary signal processing, Signal synthesis, Time-frequency analysis, Wigner-Ville distributionAutores:Mainardi L.T., Orini M., Pablo Laguna, Raquel BailónFuentes:scopus