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

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

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  • Roland, Per E.; Hilgetag, Claus C.; Deco, Gustavo (Frontiers Media, 2014)
    In principle, cortico-cortical communication dynamics is simple: neurons in one cortical area communicate by sending action potentials that release glutamate and excite their target neurons in other cortical areas. In ...
  • Hernández Leo, Davinia; Moreno, Verónica (2010)
    La Unidad de Apoyo a la Calidad y a la Innovación Docente de la Escuela Superior Politécnica (Universidad Pompeu Fabra) crea una Web para potenciar las experiencias innovadoras que responden a las necesidades y demandas ...
  • Mühlberg, Stefanie; Oriolo, Giovanni; Soto-Faraco, Salvador, 1970- (Wiley-Blackwell, 2014)
    Prior studies have repeatedly reported behavioural benefits to events occurring at attended, compared to unattended, points in time. It has been suggested that, as for spatial orienting, temporal orienting of attention ...
  • Sánchez García, Carolina, 1984-; Enns, James T.; Soto-Faraco, Salvador, 1970- (Springer, 2013)
    The sight of a speaker’s facial movements during the perception of a spoken message can benefit speech processing through online predictive mechanisms. Recent evidence suggests that these predictive mechanisms can operate ...
  • Sánchez García, Carolina, 1984-; Alsius, Agnès; Enns, James T.; Soto-Faraco, Salvador, 1970- (Public Library of Science (PLoS), 2011)
    Speech perception often benefits from vision of the speaker's lip movements when they are available. One potential mechanism underlying this reported gain in perception arising from audio-visual integration is on-line ...
  • Serrà Julià, Joan; Serra, Xavier; Andrzejak, Ralph Gregor (Institute of Physics (IOP), 2009)
    There is growing evidence that nonlinear time series analysis techniques can be used to successfully characterize, classify, or process signals derived from realworld dynamics even though these are not necessarily deterministic ...
  • Bernardini, A.; Larrabide, Ignacio, 1978-; Petrini, L.; Pennati, G.; Flore, E.; Kim, Minsuok; Frangi Caregnato, Alejandro (Taylor & Francis (Routledge), 2011)
    In the last few years, there has been a growing focus on faster computational methods to support clinicians in planning stenting procedures. This study investigates the possibility of introducing computational approximations ...
  • Pérez Sanagustín, Maria del Mar; Hernández Leo, Davinia; Santos Rodríguez, Patrícia; Sayago Barrantes, Sergio; Blat, Josep; Griffiths, Dai (International Association of Online Engineering (IAOE), 2008)
    Dialogic learning and interactive groups have proved to be a useful methodological approach applied in educational situations for lifelong adult learners. The principles of this approach stress the importance of dialogue ...
  • Brito, Natalie H.; Sebastián Gallés, Núria; Barr, Rachel (Cambridge University Press, 2015)
    Bilingual advantages in memory flexibility, indexed using a memory generalization task, have been reported (Brito & Barr, 2012; 2014), and the present study examines what factors may influence memory performance. The first ...
  • Piella Fenoy, Gemma (MDPI, 2014)
    Multimodal image registration is a difficult task, due to the significant intensity variations between the images. A common approach is to use sophisticated similarity measures, such as mutual information, that are robust ...
  • Pérez Sanagustín, Maria del Mar; Ramírez González, G.; Hernández Leo, Davinia; Muñoz Organero, Mario; Santos Rodríguez, Patrícia; Blat, Josep; Delgado Kloos, Carlos (Elsevier, 2011)
    One of the most relevant difficulties faced by first-year undergraduate students is to settle into the educational environment of universities. This paper presents a case study that proposes a computer-assisted collaborative ...
  • Navarra, Jordi; Soto-Faraco, Salvador, 1970-; Spence, Charles (Elsevier, 2014)
    We investigated the extent to which people can discriminate between languages on the basis of their characteristic temporal, rhythmic information, and the extent to which this ability generalizes across sensory modalities. ...
  • Toro Soto, Juan Manuel, 1976- (2014)
    The extraction of abstract rules and their generalization to new items has been proposed to be at the heart of higher cognitive functions such as language. Research with animals has shown that various species can ...
  • Faridi, Azadeh; Ephremides, Anthony (Institute of Electrical and Electronics Engineers (IEEE), 2008)
    We investigate the problem of finding minimum-distortion policies for streaming delay-sensitive but distortion-tolerant data. We consider cross-layer approaches which exploit the coupling between presentation and transport ...
  • Zhang, Chong; Villa-Uriol, Maria-Cruz; De Craene, Mathieu; Pozo Soler, José Ma. (José María); Macho, Juan M.; Frangi Caregnato, Alejandro; Universitat Pompeu Fabra (American Association of Physicists in Medicine (AAPM), 2011)
    Purpose: The objective of this study is to investigate the feasibility of detecting and quantifying 3D cerebrovascular wall motion from a single 3D rotational x-ray angiography (3DRA) acquisition within a clinically ...
  • Mor, Yishay; Craft, Brock; Hernández Leo, Davinia (Co-Action Publishing, 2013)
  • Dempere-Marco, Laura; Melcher, David P.; Deco, Gustavo (Public Library of Science, 2012)
    The study of working memory capacity is of outmost importance in cognitive psychology as working memory is at the basis of general cognitive function. Although the working memory capacity limit has been thoroughly studied, ...
  • Alsius, Agnès; Möttönen, Riikka; Sams, Mikko E.; Soto-Faraco, Salvador, 1970-; Tiippana, Kaisa (Frontiers, 2014)
    Seeing articulatory movements influences perception of auditory speech. This is often reflected in a shortened latency of auditory event-related potentials (ERPs) generated in the auditory cortex. The present study addressed ...
  • Ivorra Cano, Antoni, 1974-; Villemejane, Julien; Mir, Lluis M. (Royal Society of Chemistry, 2010)
    Electroporation is the phenomenon in which cell membrane permeability is increased by exposing the cell to short high electric field pulses. Experimental data show that the amount of permeabilization depends on the ...
  • Ivorra Cano, Antoni, 1974- (Springer, 2011)
    Needle-tract seeding refers to the implantation of tumor cells by contamination when instruments, such as biopsy needles, are employed to examine, excise or ablate a tumor. The incidence of this iatrogenic phenomenon is ...

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