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Biomedical Signal Processing and Control(1)
Computational and Mathematical Methods in Medicine(1)
Computers in Cardiology(1)
IFMBE Proceedings(1)
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Procesamiento de señales(2)
Ciencias de la computación(1)
Enfermedad cardiovascular(1)
Espectroscopia(1)
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scopus(4)
Continuous quantification of spectral coherence using quadratic time-frequency distributions: Error analysis and application
Conference ObjectAbstract: Quadratic time-frequency (TF) distributions have an excellent joint TF resolution, but their applicaPalabras claves:Autores:Mainardi L.T., Minchole A., Orini M., Pablo Laguna, Raquel BailónFuentes:scopusCross time-frequency analysis for combining information of several sources: Application to estimation of spontaneous respiratory rate from photoplethysmography
ArticleAbstract: A methodology that combines information from several nonstationary biological signals is presented.Palabras claves:Autores:Gil E., Lazaro J., Orini M., Peláez-Coca M.D., Raquel BailónFuentes:scopusQuantification of t-wave morphological variability using time-warping methods
Conference ObjectAbstract: The aim of this study is to quantify the variation of the T-wave morphology during a 24-hour electroPalabras claves:electrocardiogram, morphological variability, Repolarization, T-wave, Time-warpingAutores:Esther Pueyo, Orini M., Pablo Laguna, Ramirez J.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