Browsing by Author "Arcentales, Andrés"
Now showing items 1-6 of 6
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Análisis de coherencia y densidad espectral de potencia entre las señales de flujo respiratorio y la variabilidad del ritmo cardiaco en pacientes en proceso de extubación
(2009)
Conference lecture
Open AccessUn considerable porcentaje de pacientes en procesos de extubación tienen problemas para mantener una respiración espontanea con la subsiguiente reintubación, razón por la cual se requiere de una técnica que no base sus ... -
Characterization of blood pressure signal considering low and high risk stratification in cardiomyopathy patients
(2013)
Conference report
Restricted access - publisher's policyIschemic and dilated cardiomyopathy are associated with disorders of myocardium. Using the blood pressure (BP) signal and the values of the ventricular ejection fraction, we obtained parameters for stratifying cardiomyopathy ... -
Characterization of HRV and QRS slope during audiovisual stimulation
(2017)
Conference report
Restricted access - publisher's policyEmotions are directly related whit external or internal stimulation which a person is submitted, influencing these stimuli on their physical and mental health. These emotional changes produce variations in cardiovascular ... -
Characterization of patients with different ventricular ejection fractions using blood pressure signal analysis
(2013)
Conference report
Restricted access - publisher's policyIschemic and dilated cardiomyopathy are associated with disorders of myocardium. Using the blood pressure (BP) signal and the values of the ventricular ejection fraction, we obtained parameters for stratifying cardiomyopathy ... -
Cuantificación de la recurrencia en el estudio de la variabilidad del ritmo cardiaco y la duración del ciclo respiratorio en pacientes en proceso de extubación
(2011)
Conference report
Open AccessEl sistema nervioso autónomo regula el comportamiento de los sistemas cardiaco y respiratorio. Su evaluación durante la retirada de la ventilación mecánica puede proporcionar información sobre el comportamiento ... -
Influence of respiration in the very low frequency modulation of QRS slopes and heart rate variability in cardiomyopathy patients
(2013)
Conference lecture
Restricted access - publisher's policyThis work investigates the very low frequency (VLF) modulation of QRS slopes and heart rate variability (HRV). Electrocardiogram (ECG) and respiratory flow signal were acquired from patients with dilated cardiomyopathy and ...
