Results 271 to 280 of about 64,815 (293)
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Face Processing Changes in Normal Aging Revealed by fMRI Adaptation
Journal of Cognitive Neuroscience, 2011Abstract We investigated the neural correlates of facial processing changes in healthy aging using fMRI and an adaptation paradigm. In the scanner, participants were successively presented with faces that varied in identity, viewpoint, both, or neither and performed a head size detection task independent of identity or viewpoint.
Yunjo, Lee +4 more
openaire +2 more sources
Smoothing FMRI Data Using an Adaptive Wiener Filter
2015The analysis of fMRI allows mapping the brain and identifying brain regions activated by a particular task. Prior to the analysis, several steps are carried out to prepare the data. One of these is the spatial smoothing whose aim is to eliminate the noise which can cause errors in the analysis.
Bartés i Serrallonga, Manel +5 more
openaire +1 more source
BrainGNN: Interpretable Brain Graph Neural Network for fMRI Analysis
Medical Image Analysis, 2021Xiaoxiao Li, Nicha Dvornek, Muhan Zhang
exaly
Neurophysiological investigation of the basis of the fMRI signal
Nature, 2001Nikos K Logothetis
exaly
Cluster failure: Why fMRI inferences for spatial extent have inflated false-positive rates
Proceedings of the National Academy of Sciences of the United States of America, 2016Anders K Eklund +2 more
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A component based noise correction method (CompCor) for BOLD and perfusion based fMRI
NeuroImage, 2007Thomas T Liu
exaly
What does fMRI tell us about neuronal activity?
Nature Reviews Neuroscience, 2002David J Heeger
exaly
Alterations in the BOLD fMRI signal with ageing and disease: a challenge for neuroimaging
Nature Reviews Neuroscience, 2003Mark D'Esposito, Adam Gazzaley
exaly