O
Oliver C. Lyttelton
Researcher at Montreal Neurological Institute and Hospital
Publications - 9
Citations - 1659
Oliver C. Lyttelton is an academic researcher from Montreal Neurological Institute and Hospital. The author has contributed to research in topics: Brain morphometry & Planum temporale. The author has an hindex of 8, co-authored 9 publications receiving 1504 citations. Previous affiliations of Oliver C. Lyttelton include McGill University.
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Journal ArticleDOI
An unbiased iterative group registration template for cortical surface analysis.
Oliver C. Lyttelton,Maxime Boucher,Maxime Boucher,Steven J. Robbins,Steven J. Robbins,Alan C. Evans,Alan C. Evans +6 more
TL;DR: This paper presents a methodology for developing unbiased, high resolution iterative registration templates from a group of 222 subject hemispheres and shows that the resulting template provides better alignment of a separate set of test data than single-subject templates.
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Brain Size and Cortical Structure in the Adult Human Brain
TL;DR: It is suggested that sex effects are explained by brain size effects in cortical structure at a macroscopic and lobar regional level, and that it is necessary to consider true relationships between cortical measures and brain size due to the limitations of linear stereotaxic normalization.
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Multi-level bootstrap analysis of stable clusters in resting-state fMRI.
TL;DR: A generic statistical framework to quantify the stability of such resting-state networks (RSNs), which was implemented with k-means clustering and demonstrated the capacity of BASC to establish successful correspondences between these two levels of analysis and at the same time retain some interesting subject-specific characteristics.
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SurfStat: A Matlab toolbox for the statistical analysis of univariate and multivariate surface and volumetric data using linear mixed effects models and random field theory
Keith J. Worsley,Jonathan Taylor,Felix Carbonell,Moo K. Chung,E Duerden,Boris C. Bernhardt,Oliver C. Lyttelton,Maxime Boucher,Alan C. Evans +8 more
TL;DR: SurfStat: A Matlab toolbox for the statistical analysis of univariate and multivariate surface and volumetric data using linear mixed effects models and random field theory is presented.
Journal ArticleDOI
Positional and surface area asymmetry of the human cerebral cortex.
Oliver C. Lyttelton,Oliver C. Lyttelton,Sherif Karama,Sherif Karama,Yasser Ad-Dab'bagh,Yasser Ad-Dab'bagh,Robert J. Zatorre,Felix Carbonell,Keith J. Worsley,Keith J. Worsley,Alan C. Evans,Alan C. Evans +11 more
TL;DR: This study uses fully automated, surface-based techniques to analyse position and surface area asymmetry for the mid-surfaces of 112 right-handed subjects' cortical hemispheres from a cohort of young adults to resolve the confound of these variables inherent in VBM studies.