Now showing items 1-11 of 11

  • Advanced vector architectures for future applications 

    Arriaga-Valera, Enrique; Espinosa-Oviedo, Javier A.; Vargas-Solar, Genoveva; Dávila-Pérez, Rogelio (Barcelona Supercomputing Center, 2017-05-04)
    Conference report
    Open Access
    Although there has been a lot of progress in the domain of automatic knowledge discovery (e.g., deep learning), we believe humans play a central role in the data analysis task. Therefore, we propose to build a visual stream ...
  • Analytical and computational tools for the study of phase and synchrony in neural oscillators 

    Castejón Company, Oriol (Universitat Politècnica de Catalunya, 2010-10)
    Master thesis
    Open Access
    En aquest treball es pretén donar una visió de les aplicacions dels sistemes dinàmics en el camp de la neurociència, així com ampliar les eines que s'utilitzen fins ara. En el primer capítol es descriu el marc teòric on ...
  • Computer-based cognitive rehabilitation: the CoRe system 

    Alloni, Anna; Sinforiani, Elena; Zuchella, Chiara; Sandrini, Giorgio; Bernini, Sara; Cattani, Barbara; Tost Pardell, Daniela; Quaglini, Silvana; Pistarini, Caterina (2015-10-27)
    Article
    Open Access
    This work aims at providing a tool for supporting cognitive rehabilitation. This is a wide field, that includes a variety of diseases and related clinical pictures; for this reason the need arises to have a tool available ...
  • Design of a drone's control with a neuronal headset: searching the future technology 

    Fernández Serra, Enrique (Universitat Politècnica de Catalunya, 2015-06-30)
    Bachelor thesis
    Open Access
    The project is about combining new engineering technologies with healthy investigation, using Brain Computer Interface (BCI) readings from a project external device. As a pilot project, a drone is going to be controlled ...
  • Estudi de models de neurociència amb eines de sistemes dinàmics 

    Amado Vicente, Enric (Universitat Politècnica de Catalunya, 2019-05)
    Bachelor thesis
    Open Access
    He estudiat el treball fet per uns investigadors dins del camp dels sistemes dinàmics aplicats a la neurociència. Explicant detalladament com van obtindre les equacions que descriuen el comportament de dos variables ...
  • Improving object segmentation by using EEG signals and rapid serial visual presentation 

    Mohedano, Eva; Healy, Graham; McGuinness, Kevin; Giró Nieto, Xavier; O'Connor, Noel; Smeaton, Alan F. (2015-07-31)
    Article
    Open Access
    This paper extends our previous work on the potential of EEG-based brain computer interfaces to segment salient objects in images. The proposed system analyzes the Event Related Potentials (ERP) generated by the rapid ...
  • Integration of the information in complex neural networks with noise 

    Grau Moya, Jordi (Universitat Politècnica de Catalunya, 2011-09)
    Master thesis (pre-Bologna period)
    Open Access
  • Modelització de l'activitat neuronal amb adaptació usant models de camp mitjà 

    Reyner Parra, David (Universitat Politècnica de Catalunya, 2019-07)
    Bachelor thesis
    Open Access
    Entendre el funcionament del cervell implica l'estudi de grans xarxes de neurones. Una manera alternativa de descriure la dinàmica col lectiva de la xarxa és en termes de mesures macroscòpiques de la població neuronal, ...
  • Noise-induced up/down dynamics in scale-free neuronal networks 

    Grau Moya, Jordi; Pons Rivero, Antonio Javier; García Ojalvo, Jordi (2012-07-31)
    Article
    Restricted access - publisher's policy
    Cortical neuronal networks are known to exhibit regimes of dynamical activity characterized by periods of elevated firing (up states) separated by silent phases (down states). Here, we show that up/down dynamics may emerge ...
  • Object segmentation in images using EEG signals 

    Mohedano, Eva; Healy, Graham; McGuinness, Kevin; Giró Nieto, Xavier; O'Connor, Noel; Smeaton, Alan F. (ACM, 2014)
    Conference lecture
    Open Access
    This paper explores the potential of brain-computer interfaces in segmenting objects from images. Our approach is centered around designing an effective method for displaying the image parts to the users such that they ...
  • Synaptic depression and slow oscillatory activity in a biophysical network model of the cerebral cortex 

    Benita, Jose M.; Guillamon Grabolosa, Antoni; Deco, Gustavo; Sánchez-Vives, Maria V. (2012-08-28)
    Article
    Open Access
    Short-termsynapticdepression(STD)isaformofsynapticplasticitythathasalargeimpactonnetworkcomputations.ExperimentalresultssuggestthatSTDismodulatedbycorticalactivity,decreasingwithactivityinthenetworkandincreasingduringsil ...