Now showing items 1-8 of 8

  • 4D Cardiac MRI Segmentation and Surface Reconstruction 

    Pons Moll, Gerard (Universitat Politècnica de Catalunya, 2008-10-10)
    Master thesis (pre-Bologna period)
    Open Access
  • Automatic segmentation of multi-stain histology images of arteries 

    Leal Taixe, Laura (Universitat Politècnica de Catalunya, 2008-10-10)
    Master thesis (pre-Bologna period)
    Open Access
  • Building a Parameterized 4D Cardiac Model with Respiratory Motion from 2D MR Time Series 

    Queralt Madrigal, Marc (Universitat Politècnica de Catalunya, 2010-06)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Northeastern University
    Atrial fibrillation (AF) is a growing problem in modern societies with an enormous impact in both short term quality of life and long term survival. A recently developed promising approach to cure AF uses radiofrequency ...
  • Comparison of Low-order 4D Dynamical Models for Cardiac Respiratory Motion using MRI 

    Coll Font, Jaume (Universitat Politècnica de Catalunya / Northeastern University, 2011-12-18)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Northeastern University
    English: cardiovascular diseases account for more than one third of the annual mortal rate in western countries. Although AF does not directly lead to mortality is pointed as one of the possible causes of stroke. Recent ...
  • EEG Dynamic Analysis in Epilepsy Source Localization 

    Roig Solvas, Biel (Universitat Politècnica de Catalunya, 2013-12-13)
    Bachelor thesis
    Open Access
    Covenantee:  Northeastern University
    [ANGLÈS] Our aim in this project is to study the spatio-temporal structures present in EEG epilepsy record- ings to uncover dynamic patterns that could be of use in the Source Localization problem, among other applications. ...
  • Modeling temporal dependency of brain responses to rapidly presented stimuli in ERP based BCIs 

    Fernández Cañellas, Dèlia (Universitat Politècnica de Catalunya / Northeastern University (Boston, Massachusetts), 2013-12-13)
    Bachelor thesis
    Open Access
    Covenantee:  Northeastern University
    [ANGLÈS] Brain computer interface technologies aim, among a number of possible goals, to help people with motor and speech disabilities to communicate through a computer using the electrical activity in the brain, allowing ...
  • Phase-Only Filtering for Comparison of Functional Neuroimaging Time Sequences 

    Lecina Laplana, Alberto (Universitat Politècnica de Catalunya, 2008-12-04)
    Master thesis (pre-Bologna period)
    Open Access
    From the image processing literature, we know that the phase information is often significantly more important than amplitude in preserving the features of a visual scene. A modified version of the traditional matched ...
  • Time Invariant Multichannel Averaging for ECG Signals 

    Martínez Orellana, Ramón (Universitat Politècnica de Catalunya, 2013-02-28)
    Master thesis (pre-Bologna period)
    Open Access
    Covenantee:  Northeastern University
    [ANGLÈS] One of the biggest challenges in averaging ECG or EEG signals is to overcome temporal misalignments and distortions, due to uncertain timing or complex non-stationary dynamics. Standard methods average individual ...