Now showing items 1-9 of 9

    • A computational fluid dynamics study on hemodynamics for different locations of the distal anastomosis of a bypass nearby a collateral vessel in the femoropopliteal area 

      Rivera Amores, Juan José; van der Graaf, G.B.; Escudero, J.R.; Bellmunt, S.; van de Vosse, F. (John Wiley & Sons, Ltd, 2014-06-24)
      Article
      Restricted access - publisher's policy
      Revascularization of the femoropopliteal sector is often performed by the placement of a bypass. In this paper, we have studied the effects of hemodynamics on patency of the bypass for different positions of the distal ...
    • A reduced-order model based on the coupled 1D-3D finite element simulations for an efficient analysis of hemodynamics problems 

      Soudah Prieto, Eduardo; Rossi, Riccardo; Idelsohn Barg, Sergio Rodolfo; Oñate Ibáñez de Navarra, Eugenio (2014-05)
      Article
      Open Access
      A reduced-order model for an efficient analysis of cardiovascular hemodynamics problems using multiscale approach is presented in this work. Starting from a patient-specific computational mesh obtained by medical imaging ...
    • Build a 4D MRI blood-flow velocity atlas 

      Feng, Hongping (Universitat Politècnica de Catalunya, 2019-07-02)
      Master thesis
      Open Access
      Covenantee:   Technische Universiteit Delft
      Cardiovascular disease (CVD) are the global number one cause of death. The current diagnosis of CVD is mainly based on functions and morphology. We have built a statistical vector field model based on 4D flow MRI, by ...
    • Cálculo de parámetros hemodinámicos para el estudio de patologías cardiovasculares 

      Alemany Bartomeu, Jordi (Universitat Politècnica de Catalunya, 2018-06-27)
      Bachelor thesis
      Open Access
      Cálculo de parámetros hemodinámicos para el estudio de patologías cardiovasculares
    • Concurrent measurement of cerebral hemodynamics and electroencephalography during transcranial direct current stimulation 

      Giovannella, Martina; Ibañez, David; Gregori-Pla, Clara; Kacprzak, Michal; Mitjà, Guillem; Ruffini, Giulio; Durduran, Turgut (SPIE, 2018-01-25)
      Article
      Open Access
      Transcranial direct current stimulation (tDCS) is currently being used for research and treatment of some neurological and neuropsychiatric disorders, as well as for improvement of cognitive functions. In order to better ...
    • Mechanical Response of the Endothelial Glycocalyx to Pulsatile Flow 

      Perdigó Oliveras, Arnau (Universitat Politècnica de Catalunya / Imperial College London, 2011)
      Master thesis (pre-Bologna period)
      Open Access
      The endothelial glycocalyx is a thin layer lining the internal wall of all blood vessels. It is in the arteries wall where cholesterol and other fatty materials can accumulate eventually obstructing the blood flow and ...
    • Modelado y simulación matemática del sistema cardiovascular 

      Macedo Domínguez, Leonor (Universitat Politècnica de Catalunya, 2019-07-03)
      Bachelor thesis
      Open Access
      El propósito de este proyecto es desarrollar una herramienta numérica basada en la resolución de las ecuaciones unidimensionales del flujo sanguíneo, capaz de predecir las características hemodinámicas generales del sistema ...
    • Modelización computacional cardiaca 

      Bragard, Jean; Camara Rey, Oscar; Echebarría Domínguez, Blas; Pueyo, Esther; Soudah Prieto, Eduardo; Vázquez, Mariano (Elsevier, 2020-08-01)
      Article
      Restricted access - publisher's policy
      Las enfermedades cardiovasculares tienen en la actualidad un gran impacto social y económico y constituyen una de las principales causas de mortalidad y morbilidad. Los modelos computacionales personalizados del corazón ...
    • Towards the standardization of ballistocardiography systems for J-peak timing measurement 

      Gómez Clapers, Joan; Serra Rocamora, Albert; Casanella Alonso, Ramón; Pallàs Areny, Ramon (2014-09-16)
      Article
      Open Access
      There is a growing interest in accurately measuring the timing of the J peak of the ballistocardiogram (BCG) in order to obtain cardiovascular function markers non-invasively, especially in modern home healthcare applications. ...