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Browsing Articles (Departament de Tecnologies de la Informació i les Comunicacions) by Title

Browsing Articles (Departament de Tecnologies de la Informació i les Comunicacions) by Title

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  • Koduri, Gopala Krishna; Gulati, Sankalp; Rao, Preeti; Serra, Xavier; Serra, Xavier (Taylor & Francis (Routledge), 2012)
    Rāga forms the melodic framework for most of the music of the Indian subcontinent. Thus automatic rāga recognition is a fundamental step in the computational modeling of the Indian art-music traditions. In this work, ...
  • Guger, Christoph; Gener, Thomas; Pennartz, Cyriel; Brotons-Mas, Jorge; Edlinger, Günter; Bermúdez i Badia, S.; Verschure, Paul F. M. J.; Schaffelhofer, Stefan; Sanchez-Vives, Maria V (Frontiers Media, 2011)
    Brain–computer interfaces (BCI) are using the electroencephalogram, the electrocorticogram and trains of action potentials as inputs to analyze brain activity for communication purposes and/or the control of external ...
  • Sadat Schaffai, Jasmin, 1982-; Martin, Clara D.; Costa, Albert, 1970-; Alario, F.-Xavier (François -Xavier) (Elsevier, 2014)
    A crucial step for understanding how lexical knowledge is represented is to describe the relative similarity of lexical items, and how it influences language processing. Previous studies of the effects of form similarity ...
  • Ledberg, Anders; Montagnini, Anna; Coppola, Richard; Bressler, Sreven L. (Public Library of Science, 2012)
    Sensory responses of the brain are known to be highly variable, but the origin and functional relevance of this variability/nhave long remained enigmatic. Using the variable foreperiod of a visual discrimination task to ...
  • González-Suárez, Ana; Herranz, David; Berjano, Enrique J.; Rubio-Guivernau, Jose L.; Margallo-Balbás, Eduardo (Wiley, 2018)
    Background/Objective: Radiofrequency (RF) catheter ablation is a minimally invasive medical procedure used to thermally destroy the focus of cardiac arrhythmias. Novel optical techniques are now being integrated into RF ...
  • Paun, Bruno; Bijnens, Bart; Butakoff, Constantine (Wiley, 2018)
    Contemporary imaging modalities offer non-invasive quantification of myocardial deformation; however, they make gross assumptions about internal structure of the cardiac walls. Our aim is to study the possible impact of ...
  • Mazzi, Chiara; Savazzi, Silvia; Abrahamyan, Arman; Ruzzoli, Manuela (Elsevier, 2017)
    Background: Phosphenes induced by transcranial magnetic stimulation (TMS) are a subjectively described visual phenomenon employed in basic and clinical research as index of the excitability of retinotopically organized ...
  • Chicharro Raventós, Daniel; Andrzejak, Ralph Gregor (American Physical Society, 2009)
    To detect directional couplings from time series various measures based on distances in reconstructed state spaces were introduced. These measures can, however, be biased by asymmetries in the dynamics' structure, noise ...
  • Kulkami, Aparna; Garcia Canadilla, Patricia; Khan, Abdullah; Lorenzo, Jose Miguel; Beckerman, Karen; Valenzuela Alcaraz, Brenda; Cruz-Lemini, Mónica; Gomez, Olga; Gratacós Solsona, Eduard; Crispi Brillas, Fàtima; Bijnens, Bart (Elsevier, 2018)
    Myocardial structural and functional abnormalities are known to occur in fetuses of mothers with diabetes mellitus (FMDM). The main aim of this investigation was to explore the cardiovascular circulatory patterns in FMDM ...
  • Ivorra Cano, Antoni, 1974- (Public Library of Science, 2011)
    Miniaturization of active implantable medical devices is currently compromised by the available means for electrically/npowering them. Most common energy supply techniques for implants – batteries and inductive couplers – ...
  • Neumann, S.; Klebl, M.; Griffiths Jenkins, David; Hernández Leo, Davinia; de la Fuente Valentín, L.; Hummel, H.; Brouns, F.; Derntl, Michael; Oberhuemer, P. (International Association of Online Engineering, 2010)
    Europe has seen a number of learning design initiatives in the past years. Among them are the Open University UK Learning Design Initiative, JISC’s Design for Learning Programme, as well as the Open University of the ...
  • Rummel, Christian; Abela, Eugenio; Andrzejak, Ralph Gregor; Hauf, Martinus; Pollo, Claudio; Müller, Markus; Weisstanner, Christian; Wiest, Roland G.; Schindler, Kaspar A. (Public Library of Science (PLoS), 2015)
    BACKGROUND/nEpilepsy surgery is a potentially curative treatment option for pharmacoresistent patients. If non-invasive methods alone do not allow to delineate the epileptogenic brain areas the surgical candidates undergo ...
  • Deco, Gustavo; Jirsa, Viktor K.; McIntosh, Arthur C. (Elsevier, 2013)
    Resting-state networks (RSNs), which have become a main focus in neuroimaging research, can be best simulated by large-scale cortical models in which networks teeter on the edge of instability. In this state, the functional ...
  • Glomb, Katharina; Ponce-Alvarez, Adrián; Gilson, Matthieu; Ritter, Petra; Deco, Gustavo (Elsevier, 2017)
    It is well-established that patterns of functional connectivity (FC) - measures of correlated activity between pairs of voxels or regions observed in the human brain using neuroimaging - are robustly expressed in spontaneous ...
  • Deco, Gustavo; Ponce-Alvarez, Adrián; Mantini, Dante; Romani, Gian Luca; Hagmann, Patric; Corbetta, Maurizzio (Society for Neuroscience, 2013)
    Brain fluctuations at rest are not random but are structured in spatial patterns of correlated activity across different brain areas. The/nquestion of how resting-state functional connectivity (FC) emerges from the brain’s ...
  • Ponce-Alvarez, Adrián; Deco, Gustavo; Hagmann, Patric; Romani, Gian Luca; Mantini, Dante; Corbetta, Maurizzio (Public Library of Science (PLoS), 2015)
    Spatial patterns of coherent activity across different brain areas have been identified during/nthe resting-state fluctuations of the brain. However, recent studies indicate that resting-state/nactivity is not stationary, ...
  • Deco, Gustavo; Tononi, Giulio; Boly, Melanie; Kringelbach, Morten L. (Nature Publishing Group, 2015)
    The brain regulates information flow by balancing the segregation and integration of incoming stimuli to facilitate flexible cognition and behaviour. The topological features of brain networks--in particular, network ...
  • Yeonan-Kim, Jihyun; Bertalmío, Marcelo (Public Library of Science (PLoS), 2016)
    Retinal lateral inhibition is one of the conventional efficient coding mechanisms in the visual system that is produced by interneurons that pool signals over a neighborhood of presynaptic feedforward cells and send ...
  • Dalmau, Víctor; Krokhin, Andrei; Larose, Benoit (Elsevier, 2008)
    The poset retraction problem for a poset P is whether a given poset Q containing P as a subposet admits a retraction onto P, that is, whether there is a homomorphism from Q onto P which fixes every element of P. We study ...
  • Hernández Leo, Davinia; Asensio-Pérez, Juan I.; Dimitriadis, Yannis; Bote-Lorenzo, Miguel L.; Jorrín-Abellán, Iván M.; Villasclaras-Fernández, Eloy D. (ACTA Press, 2005)
    Designs of CSCL (Computer Supported Collaborative Learning)/nactivities should be flexible, effective and customizable to/nparticular learning situations. On the other hand, structured/ndesigns aim to create favourable ...

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