C
Cibu Thomas
Researcher at National Institutes of Health
Publications - 30
Citations - 3113
Cibu Thomas is an academic researcher from National Institutes of Health. The author has contributed to research in topics: Diffusion MRI & Autism. The author has an hindex of 18, co-authored 30 publications receiving 2731 citations. Previous affiliations of Cibu Thomas include Uniformed Services University of the Health Sciences & Carnegie Mellon University.
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Journal ArticleDOI
Anatomical accuracy of brain connections derived from diffusion MRI tractography is inherently limited
Cibu Thomas,Cibu Thomas,Frank Q. Ye,M. Okan Irfanoglu,Pooja Modi,Kadharbatcha S. Saleem,David A. Leopold,Carlo Pierpaoli +7 more
TL;DR: The results indicate that, even with high-quality data, DWI tractography alone is unlikely to provide an anatomically accurate map of the brain connectome, and suggest that there is an inherent limitation in determining long-range anatomical projections based on voxel-averaged estimates of local fiber orientation obtained from DWI data that is likely to be overcome by improvements in data acquisition and analysis alone.
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Seeing it differently: visual processing in autism
TL;DR: The available evidence suggests that perceptual alterations are present in ASD, independent of social function, and that a visual perceptual impairment might also contribute.
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Reduced structural connectivity in ventral visual cortex in congenital prosopagnosia.
TL;DR: These findings suggest that white-matter fibers in ventral occipito-temporal cortex support the integrated function of a distributed cortical network that subserves normal face processing.
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A mirror up to nature.
TL;DR: The current state of ‘mirror system’ research is reviewed, several weaknesses in the field are pointed to, and suggestions for how better to study these remarkably interesting neurons in both neurotypical and autistic individuals are offered.
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Teaching an adult brain new tricks: a critical review of evidence for training-dependent structural plasticity in humans.
TL;DR: It is found that limitations of experimental design, statistical methods, and methodological artifacts may underlie many of the reported effects, seriously undermining the evidence for training-dependent structural changes in adult humans.