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Characterization of aortic input impedance in the supplemental domain
Conference ObjectAbstract: Although ventricular-arterial coupling has been widely studied with frequency domain modeling of artPalabras claves:Autores:Bermejo J., Carlos Antoranz J., García-Fernández M.A., Jose Luis Rojo-Álvarez, Martínez-Cruz C.E., Vallejo-Ramos F.J., Yotti R.Fuentes:scopusAutocorrelation kernel support vector machines for Doppler ultrasound M-mode images denoising
Conference ObjectAbstract: Doppler ultrasound M-mode images are routinely used in clinical echocardiography, and they have beenPalabras claves:Autores:Bermejo J., Carlos Antoranz J., Guerrero-Curieses A., Jose Luis Rojo-Álvarez, Palancar F.J., Soguero-Ruiz C.Fuentes:scopusA new method for single-step robust post-processing of flow color Doppler M-mode images using support vector machines
Conference ObjectAbstract: Intra-cardiac pressure gradients (ICPG) are usually estimated by post-processing of flow Color DopplPalabras claves:Autores:Bermejo J., Carlos Antoranz J., Conde-Pardo P., Guerrero-Curieses A., Jose Luis Rojo-Álvarez, Requena-Carrión J., Yotti R.Fuentes:scopusA noninvasive method for assessing impaired diastolic suction in patients with dilated cardiomyopathy
ArticleAbstract: Background - Diastolic suction is a major determinant of early left ventricular filling in animal exPalabras claves:cardiomyopathy, Diastole, Echocardiography, Heart Failure, imagingAutores:Allué C., Bermejo J., Carlos Antoranz J., Cortina C., Desco M.M., García-Fernández M.A., Jose Luis Rojo-Álvarez, Martín L., Moreno M., Muñoz R., Serrano J.A., Yotti R.Fuentes:scopusEffect of spatial, temporal, and velocity resolution on doppler tissue image derived indices
Conference ObjectAbstract: Many indices derived from color Doppler Tissue Imaging (DTI) are computed mathematically from the vePalabras claves:Autores:Bermejo J., Carlos Antoranz J., García-Fernández M.A., Jose Luis Rojo-Álvarez, Martínez-Fernández A., Rodrígez-González A., Yotti R.Fuentes:scopusDoppler-derived ejection intraventricular pressure gradients provide a reliable assessment of left ventricular systolic chamber function
ArticleAbstract: Background - Ejection intraventricular pressure gradients are caused by the systolic force developedPalabras claves:Echocardiography, Hemodynamics, imaging, pressure, SystoleAutores:Allué C., Bermejo J., Carlos Antoranz J., Cortina C., Desco M.M., García-Fernández M.A., Jose Luis Rojo-Álvarez, Moreno M., Rodríguez-Abella H., Yotti R.Fuentes:scopusEstimation of reference indices of left ventricular chamber function from echocardiographic images with multidimensional kernel methods
Conference ObjectAbstract: Advanced nonlinear estimation methods can compete with their linear counterparts for the estimationPalabras claves:Autores:Barrio A., Benito Y., Bermejo J., Carlos Antoranz J., Desco M.M., Jose Luis Rojo-Álvarez, Rodriguez D., Santiago-Mozos R., Yotti R.Fuentes:scopusEstimation of the end of ejection in aortic stenosis an unreported source of error in the invasive assessment of severity
ArticleAbstract: Background - All indices of aortic stenosis (AS) rely on measurements of mean transvalvular pressurePalabras claves:Animal experimentation, Catheterization, Hemodynamics, Stenosis, ValvesAutores:Abel M., Bermejo J., Burwash I.G., Carlos Antoranz J., García-Fernández M.A., Jose Luis Rojo-Álvarez, Lehmann K.G., Moreno M., Otto C.M., Yotti R.Fuentes:scopusNoninvasive assessment of ejection intraventricular pressure gradients
ArticleAbstract: Objectives The study was designed to validate in vivo a new method to measure ejection intraventricuPalabras claves:DCM, dilated cardiomyopathy, eCG, ejection intraventricular pressure difference, electrocardiogram/electrocardiographic, intraventricular pressure gradient, IVPG, left ventricle/ventricular, left ventricular outflow tract, LV, LVOT, ΔPAutores:Allué C., Bermejo J., Carlos Antoranz J., Desco M.M., García-Fernández M.A., Jose Luis Rojo-Álvarez, Moreno M., Silva J., Yotti R.Fuentes:scopusNoninvasive assessment of the right ventricular filling pressure gradient
ArticleAbstract: BACKGROUND - The physiological basis of right ventricular (RV) diastolic function remains incompletePalabras claves:Diastole, Echocardiography, Hemodynamics, imaging, pressure, VentriclesAutores:Bermejo J., Carlos Antoranz J., Cortina C., Desco M.M., Fernández-Avilés F., Garcia D., García-Fernández M.A., Jose Luis Rojo-Álvarez, Rodríguez-Pérez D., Yotti R.Fuentes:scopus