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51,523 research outcomes, page 1 of 5,153
  • publication . Master thesis . 2015
    Open Access English
    Authors:
    Loução, Ricardo Sérgio Gomes Almeida;
    Persistent Identifiers

    Structural connectivity models based on Diffusion Tensor Imaging (DTI) are strongly affected by the technique’s inability to resolve crossing fibres, either intra- or inter-hemispherical connections. Several models have been proposed to address this issue, including an ...

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  • publication . Conference object . Part of book or chapter of book . Article . 2005
    Open Access English
    Authors:
    Christian Dold; Maxim Zaitsev; Oliver Speck; Evelyn Firle; Jürgen Hennig; Georgios Sakas;
    Persistent Identifiers

    Subject motion appears to be a limiting factor in numerous magnetic resonance imaging (MRI) applications. For head imaging the subject’s ability to maintain the same head position for a considerable period of time places restrictions on the total acquisition time. For h...

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  • publication . Article . 2020
    Open Access English
    Authors:
    Elise L. Radtke; Ulla Martens; Thomas Gruber;
    Persistent Identifiers
    Publisher: Springer Berlin Heidelberg

    AbstractWe applied high-density EEG to examine steady-state visual evoked potentials (SSVEPs) during a perceptual/semantic stimulus repetition design. SSVEPs are evoked oscillatory cortical responses at the same frequency as visual stimuli flickered at this frequency. I...

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  • publication . Article . Other literature type . Preprint . 2018
    Open Access English
    Authors:
    Alice Geminiani; Claudia Casellato; Francesca Locatelli; Francesca Prestori; Alessandra Pedrocchi; Egidio D'Angelo; Egidio D'Angelo;
    Publisher: Frontiers Media S.A.
    Project: EC | HBP SGA1 (720270), EC | HBP SGA2 (785907)

    AbstractBrain neurons exhibit complex electroresponsive properties - including intrinsic subthreshold oscillations and pacemaking, resonance and phase-reset - which are thought to play a critical role in controlling neural network dynamics. Although these properties eme...

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  • publication . Article . 2013
    Open Access English
    Authors:
    Lee de-Wit; Jonas Kubilius; Hans Op de Beeck; Johan Wagemans;
    Persistent Identifiers
    Publisher: SAGE Publishing

    We report converging evidence that higher stages of the visual system are critically required for the whole to become more than the sum of its parts by studying patient DF with visual agnosia using a configural superiority paradigm. We demonstrate a clear dissociation b...

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  • publication . Article . 2016
    Open Access English
    Authors:
    Zdeňa A. Op de Macks; Silvia A. Bunge; Orly N. Bell; Linda Wilbrecht; Lance J. Kriegsfeld; Andrew S. Kayser; Ronald E. Dahl;
    Persistent Identifiers
    Publisher: eScholarship, University of California
    Project: WT

    © 2016 The Authors Adolescence is a developmental period characterized by a greater tendency to take risks. While the adult literature has shown that sex steroids influence reward-related brain functioning and risk taking, research on the role of these hormones during p...

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  • publication . Article . 1993
    Open Access English
    Authors:
    M. Treismann;
    Persistent Identifiers
    Publisher: Ubiquity Press

    Evidence is reviewed that favours the hypothesis that temporal performance depends on a temporal sensory system based on a biological source of temporal information. A model for the pacemaker, initially proposed by Treisman (1963) and elaborated by Treisman, Faulkner, N...

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  • publication . Article . 2016 . Embargo End Date: 17 Nov 2016
    Open Access English
    Authors:
    Lukas F. Schaeffner; Andrew E. Welchman;
    Publisher: Apollo - University of Cambridge Repository
    Project: WT , WT | Decoding dorsal depth pro... (095183), EC | ABC (290011)

    This is the final version of the article. It first appeared from Springer via https://doi.org/10.1007/s00221-016-4784-4

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  • publication . Other literature type . Article . 2017
    Open Access English
    Authors:
    M. Justin Kim; Jin Shin; James M. Taylor; Alison M. Mattek; Samantha J. Chavez; Paul J. Whalen;
    Persistent Identifiers

    Oversensitivity to uncertain future threat is usefully conceptualized as intolerance of uncertainty (IU). Neuroimaging studies of IU to date have largely focused on its relationship with brain function, but few studies have documented the association between IU and the ...

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  • publication . Other literature type . Article . 2019
    Open Access English
    Authors:
    Jiahui Cai; Wei Chen; Zhong Yin;
    Persistent Identifiers
    Publisher: Multidisciplinary Digital Publishing Institute

    Feature selection plays a crucial role in analyzing huge-volume, high-dimensional EEG signals in human-centered automation systems. However, classical feature selection methods pay little attention to transferring cross-subject information for emotions. To perform cross...

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51,523 research outcomes, page 1 of 5,153