Mostrando 10 resultados de: 12
Filtros aplicados
Publisher
Circulation(4)
Computers in Cardiology(3)
Computing in Cardiology(1)
IEEE Transactions on Medical Imaging(1)
Journal of Heart Valve Disease(1)
Área de conocimiento
Enfermedad cardiovascular(9)
Laboratorio médico(2)
Medicina interna(2)
Aprendizaje automático(1)
Ciencias de la computación(1)
Origen
scopus(12)
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: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:scopusNoninvasive estimation of maximum elastance from color-Doppler M-mode echocardiograms using support vector machines
Conference ObjectAbstract: Peak systolic elastance (Emax) has been established as a quantitative measurement of left ventriculaPalabras claves:Autores:Bermejo J., Carlos Antoranz J., García-Fernández M.A., Jose Luis Rojo-Álvarez, Juárez-Caballero V., Yotti R.Fuentes:scopusIn-vivo analysis of the instantaneous transvalvular pressure difference-flow relationship in aortic valve stenosis: Implications of unsteady fluid-dynamics for the clinical assessment of disease severity
ArticleAbstract: Background and aim of the study: Because the hemodynamic basis of aortic valve area (AVA) has neverPalabras claves:Autores:Bermejo J., Burwash I.G., Carlos Antoranz J., García-Fernández M.A., Jose Luis Rojo-Álvarez, Moreno M., Otto C.M.Fuentes:scopus