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Assessment of myocardial damage in chronic chagasic patients using QRS slopes
Conference ObjectAbstract: In this study the slopes of the QRS complex are evaluated for determination of the degree of myocardPalabras claves:Autores:Anzuola E., Esther Pueyo, Jane R., Laciar E., Pablo LagunaFuentes:scopusA parametric model approach for quantification of short term QT variability uncorrelated with heart rate variability
Conference ObjectAbstract: In this work we propose to assess the relation between HRV and QTV measured by an automatic delineatPalabras claves:Autores:Almeida R., Esther Pueyo, Martínez J.P., Olmos S., Pablo Laguna, Rocha A.P.Fuentes:scopusCardiac memory in human atria and relation to arrhythmogenesis
Conference ObjectAbstract: Abnormal adaptation of action potential duration (APD) to changes in heart rate (HR) has been suggesPalabras claves:Autores:Esther Pueyo, Pablo Laguna, Rodríguez B., Sanchez C.Fuentes:scopusEvaluation of QT interval response to marked RR interval changes selected automatically in ambulatory recordings
Conference ObjectAbstract: A new approach was developed to evaluate the QT interval response to RR interval changes in 24-hourPalabras claves:Autores:Esther Pueyo, Malik M., Pablo Laguna, Smetana P.Fuentes:scopusHigh-frequency signature of the QRS complex across ischemia quantified by QRS slopes
Conference ObjectAbstract: In this study two new indexes that measure the upward and downward slopes of the QRS complex are proPalabras claves:Autores:Arciniega A., Esther Pueyo, Pablo LagunaFuentes:scopusTransmural differences in rate adaptation of repolarization duration quantified from ECG repolarization interval dynamics
Conference ObjectAbstract: Rate adaptation of repolarization duration has been shown to provide relevant information for arrhytPalabras claves:Autores:Esther Pueyo, Minchole A., Pablo LagunaFuentes:scopusQuantification of the QT variability related to HRV: Robustness study facing automatic delineation and noise on the ECG
Conference ObjectAbstract: In this work we evaluated the robustness of an automatic system to study the relation between HRV anPalabras claves:Autores:Almeida R., Esther Pueyo, Martínez J.P., Pablo Laguna, Rocha A.P.Fuentes:scopusSpatial characterization of ischemia in 12-lead ECG recordings during PCI using both depolarization and repolarization indices
Conference ObjectAbstract: Spatial characterization of ischemia is addressed by evaluating ECG-derived indices: the ST level atPalabras claves:Autores:Esther Pueyo, Pablo Laguna, Ringborn M., Romero Pérez D.Fuentes:scopusStudy of the dynamic relationship between T wave morphology and heart rate during ischemia
Conference ObjectAbstract: In this work the relationship between heart rate and several repolarization indices, including the QPalabras claves:Autores:Esther Pueyo, Pablo Laguna, Simón Vadillo F.Fuentes:scopusTime for QT adaptation to RR changes and relation to arrhythmic mortality reduction in amiodarone-treated patients
Conference ObjectAbstract: A new method is proposed to evaluate, in continuous 24-hour recordings, the influence on QT of changPalabras claves:Autores:Esther Pueyo, Hnatkova K., Malik M., Pablo Laguna, Smetana P.Fuentes:scopus