Showing 1 - 20 results of 22 for search '"Functional magnetic resonance imaging"', query time: 0.08s Refine Results
  1. 1

    Identification of a large-scale functional network in functional magnetic resonance imaging by Bellec, P, Marrelec, G, Perlbarg, V, Jbabdi, S, Jolivet, O, Pélégrini-Issac, M, Doyon, J, Benali, H

    Published 2004
    “…In functional magnetic resonance imaging (fMRI), cerebral activity has been increasingly considered as the consequence of a network activation. …”
    Conference item
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    Independent Component Analysis of Functional Magnetic Resonance Imaging Data Using Wavelet Dictionaries. by Johnson, R, Marchini, J, Smith, S, Beckmann, C

    Published 2007
    “…Functional Magnetic Resonance Imaging (FMRI) allows indirect observation of brain activity through changes in blood oxygenation, which are driven by neural activity. …”
    Conference item
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    Residual processing of chromatic signals in the absence of a geniculostriate projection. by Barbur, J, Sahraie, A, Simmons, A, Weiskrantz, L, Williams, S

    Published 1998
    “…We have investigated the residual processing of chromatic signals in a subject with unilateral damage to the primary visual cortex using psychophysical, pupillometric and functional magnetic resonance imaging (fMRI) methods. Of particular interest was to establish the correlation between the subject's ability to make use of chromatic signals in the blind hemifield to discriminate between different coloured targets, the corresponding residual pupil colour responses and the level and location of cortical activation generated by the same stimuli as revealed by fMRI. …”
    Conference item
  12. 12

    Resting-state FMRI single subject cortical parcellation based on region growing. by Blumensath, T, Behrens, T, Smith, S

    Published 2012
    “…We propose a new method to parcellate the cerebral cortex based on spatial dependancy in the fluctuations observed with functional Magnetic Resonance Imaging (fMRI) during rest. Our surface-based approach uses a region growing method. …”
    Conference item
  13. 13

    Specialisation within the prefrontal cortex: the ventral prefrontal cortex and associative learning. by Passingham, R, Toni, I, Rushworth, M

    Published 2000
    “…Imaging with both positron-emission tomography (PET) and functional magnetic-resonance imaging (fMRI) reveals learning-related increases in activity when normal subjects learn visual associative tasks. …”
    Conference item
  14. 14

    How do visual instructions influence the motor system? by Passingham, R, Toni, I, Schluter, N, Rushworth, M

    Published 1998
    “…Using functional magnetic resonance imaging (fMRI), we have shown that the evoked haemodynamic responses in the ventral visual system are time-locked to the presentation of the visual cues, that the response in the motor cortex is locked to the time of response, and that the response in the dorsal premotor cortex shows cue-related, movement-related and set-related components. …”
    Conference item
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    Applying FSL to the FIAC data: model-based and model-free analysis of voice and sentence repetition priming. by Beckmann, C, Jenkinson, M, Woolrich, M, Behrens, T, Flitney, D, Devlin, J, Smith, S

    Published 2006
    “…We also discuss the application of tools for the correction of image distortions prior to the statistical analysis and the utility of recent advances in functional magnetic resonance imaging (FMRI) time series modeling and inference such as the use of optimal constrained HRF basis function modeling and mixture modeling inference. …”
    Conference item
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    Human cortical responses to variations of the interocular correlation of binocular signals by Ip, B, Dow, J, Minini, L, Parker, A, Bridge, H

    Published 2012
    “…Neural responses were measured with functional magnetic resonance imaging (fMRI). This approach allowed us to obtain simultaneously measurements of the pattern of behavioral and neural responses to degraded binocular stimulation. …”
    Conference item
  17. 17

    EFIC 2006 – 5th Congress of The European Federation of IASP® Chapters (EFIC), Istanbul, Turkey, September 13 – 16, 2006. Europe Against Pain, Don’t Suffer in Silence by Wartolowska, K, Schweinhardt, P, Wordsworth, P, Chizh, B, Tracey, I

    Published 2006
    “…Background and aims: Functional magnetic resonance imaging (fMRI) offers comprehensive information on brain function. …”
    Conference item
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    The left parietal and premotor cortices: motor attention and selection. by Rushworth, M, Johansen-Berg, H, Göbel, S, Devlin, J

    Published 2003
    “…A group of patients with unilateral left hemisphere lesions and impaired movements in the contralateral right hand was studied. Functional magnetic resonance imaging showed that in some cases the premotor cortex in the intact hemisphere was more active when the stroke-affected hand was used. …”
    Conference item
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    Cerebral processing of pain in rheumatoid arthritis patients treated with antiTNF-alpha by Wartolowska, K, Schweinhardt, P, Wordsworth, P, Chizh, B, Chessell, I, Tracey, I

    Published 2008
    “…Aim of Investigation: To examine the mechanisms involved in chronic pain and its relief using functional magnetic resonance imaging (fMRI). We were interested in how evoked clinical joint pain processing in rheumatoid arthritis (RA) patients changes after anti-TNF-alpha treatment. …”
    Conference item
  20. 20

    Particle filtering for nonlinear BOLD signal analysis. by Johnston, L, Duff, E, Egan, G

    Published 2006
    “…Functional Magnetic Resonance imaging studies analyse sequences of brain volumes whose intensity changes predominantly reflect blood oxygenation level dependent (BOLD) effects. …”
    Conference item