Robert Smith

Adrenarcheal hormone-related development of white matter during late childhood.

Marjolein EA Barendse, Julian G Simmons, Robert E Smith, Marc L Seal, Sarah Whittle

Journal article  |  2020  |  NeuroImage

The aim of the current study was to longitudinally examine how adrenarcheal hormones influence the development of white matter str..

The efficacy of different preprocessing steps in reducing motion-related confounds in diffusion MRI connectomics.

Stuart Oldham, Aurina Arnatkevic Iūtė, Robert E Smith, Jeggan Tiego, Mark A Bellgrove, Alex Fornito

Journal article  |  2020  |  NeuroImage

Head motion is a major confounding factor in neuroimaging studies. While numerous studies have investigated how motion impacts est..

Notes on "A cautionary note on the use of SIFT in pathological connectomes"

Robert E Smith, Fernando Calamante, Alan Connelly

Journal article  |  2020  |  Magnetic Resonance in Medicine

Modulation of white matter bundle connectivity in the presence of axonal truncation pathologies

Robert Smith, Fernando Calamante, Sanuji Gajamange, Scott Kolbe, Alan Connelly

Journal article  |  2020

Abstract Endpoint-to-endpoint fibre bundle connectivity estimated using spherical deconvolution & streamlines tractography in diff..

MRtrix3: A fast, flexible and open software framework for medical image processing and visualisation

J-Donald Tournier, Robert Smith, David Raffelt, Rami Tabbara, Thijs Dhollander, Maximilian Pietsch, Daan Christiaens, Ben Jeurissen, Chun-Hung Yeh, Alan Connelly

Journal article  |  2019  |  NeuroImage

MRtrix3 is an open-source, cross-platform software package for medical image processing, analysis and visualisation, with a partic..

Connectomes from streamlines tractography: Assigning streamlines to brain parcellations is not trivial but highly consequential

Chun-Hung Yeh, Robert E Smith, Thijs Dhollander, Fernando Calamante, Alan Connelly

Journal article  |  2019  |  NeuroImage

When using diffusion MRI streamlines tractograms to construct structural connectomes, ideally, each streamline should connect exac..

Mapping connectomes with diffusion MRI: Deterministic or probabilistic tractography?

Robert E Smith, Fernando Calamante, Alan Connelly

Journal article  |  2019  |  Magnetic Resonance in Medicine

Is removal of weak connections necessary for graph-theoretical analysis of dense weighted structural connectomes from diffusion MRI?

Oren Civier, Robert Elton Smith, Chun-Hung Yeh, Alan Connelly, Fernando Calamante

Journal article  |  2019  |  NeuroImage

Reduced White Matter Fiber Density in Autism Spectrum Disorder

Dennis Dimond, Manuela Schuetze, Robert E Smith, Thijs Dhollander, Ivy Cho, Sarah Vinette, Kayla Ten Eycke, Catherine Lebel, Adam McCrimmon, Deborah Dewey, Alan Connelly, Signe Bray

Journal article  |  2019  |  Cerebral Cortex

Differences in brain networks and underlying white matter abnormalities have been suggested to underlie symptoms of autism spectru..

MRtrix3: A fast, flexible and open software framework for medical image processing and visualisation

J-Donald Tournier, Robert Smith, David Raffelt, Rami Tabbara, Thijs Dhollander, Maximilian Pietsch, Daan Christiaens, Ben Jeurissen, Chun-Hung Yeh, Alan Connelly

Journal article  |  2019

Abstract MRtrix3 is an open-source, cross-platform software package for medical image processing, analysis and visualization, with..

Development of white matter fibre density and morphology over childhood: A longitudinal fixel-based analysis

Sila Genc, Robert E Smith, Charles B Malpas, Vicki Anderson, Jan M Nicholson, Daryl Efron, Emma Sciberras, Marc L Seal, Timothy J Silk

Journal article  |  2018  |  NeuroImage

The role of whole-brain diffusion MRI as a tool for studying human in vivo cortical segregation based on a measure of neurite density

Fernando Calamante, Ben Jeurissen, Robert E Smith, Jacques-Donald Tournier, Alan Connelly

Journal article  |  2018  |  Magnetic Resonance in Medicine

Track-weighted dynamic functional connectivity (TW-dFC): a new method to study time-resolved functional connectivity

Fernando Calamante, Robert E Smith, Xiaoyun Liang, Andrew Zalesky, Alan Connelly

Journal article  |  2017  |  Brain Structure and Function

BIDS apps: Improving ease of use, accessibility, and reproducibility of neuroimaging data analysis methods

Krzysztof J Gorgolewski, Fidel Alfaro-Almagro, Tibor Auer, Pierre Bellec, Mihai Capota, M Mallar Chakravarty, Nathan W Churchill, Alexander Li Cohen, R Cameron Craddock, Gabriel A Devenyi, Anders Eklund, Oscar Esteban, Guillaume Flandin, Satrajit S Ghosh, J Swaroop Guntupalli, Mark Jenkinson, Anisha Keshavan, Gregory Kiar, Franziskus Liem, Pradeep Reddy Raamana, et al.

Journal article  |  2017  |  PLOS COMPUTATIONAL BIOLOGY

Investigating white matter fibre density and morphology using fixel-based analysis

David A Raffelt, J-Donald Tournier, Robert E Smith, David N Vaughan, Graeme Jackson, Gerard R Ridgway, Alan Connelly

Journal article  |  2017  |  NeuroImage

Correction for diffusion MRI fibre tracking biases: The consequences for structural connectomic metrics

Chun-Hung Yeh, Robert E Smith, Xiaoyun Liang, Fernando Calamante, Alan Connelly

Journal article  |  2016  |  NeuroImage

The contribution of geometry to the human connectome

James A Roberts, Alistair Perry, Anton R Lord, Gloria Roberts, Philip B Mitchell, Robert E Smith, Fernando Calamante, Michael Breakspear

Journal article  |  2016  |  NeuroImage

SIFT2: Enabling dense quantitative assessment of brain white matter connectivity using streamlines tractography

Robert E Smith, Jacques-Donald Tournier, Fernando Calamante, Alan Connelly

Journal article  |  2015  |  NeuroImage

Quantification of voxel-wise total fibre density: Investigating the problems associated with track-count mapping

Fernando Calamante, Robert E Smith, Jacques-Donald Tournier, David Raffelt, Alan Connelly

Journal article  |  2015  |  NeuroImage

Connectivity-based fixel enhancement: Whole-brain statistical analysis of diffusion MRI measures in the presence of crossing fibres

David A Raffelt, Robert E Smith, Gerard R Ridgway, J-Donald Tournier, David N Vaughan, Stephen Rose, Robert Henderson, Alan Connelly

Journal article  |  2015  |  NeuroImage

The effects of SIFT on the reproducibility and biological accuracy of the structural connectome

Robert E Smith, Jacques-Donald Tournier, Fernando Calamante, Alan Connelly

Journal article  |  2015  |  NeuroImage

Quantification of track-weighted imaging (TWI): Characterisation of within-subject reproducibility and between-subject variability

Lisa Willats, David Raffelt, Robert E Smith, J-Donald Tournier, Alan Connelly, Fernando Calamante

Journal article  |  2014  |  Neuroimage

Track-weighted functional connectivity (TW-FC): A tool for characterizing the structural-functional connections in the brain

Fernando Calamante, Richard AJ Masterton, Jacques-Donald Tournier, Robert E Smith, Lisa Willats, David Raffelt, Alan Connelly

Journal article  |  2013  |  Neuroimage

SIFT: Spherical-deconvolution informed filtering of tractograms

Robert E Smith, Jacques-Donald Tournier, Fernando Calamante, Alan Connelly

Journal article  |  2013  |  Neuroimage

Anatomically-constrained tractography: Improved diffusion MRI streamlines tractography through effective use of anatomical information

Robert E Smith, Jacques-Donald Tournier, Fernando Calamante, Alan Connelly

Journal article  |  2012  |  Neuroimage

A generalised framework for super-resolution track-weighted imaging

Fernando Calamante, Jacques-Donald Tournier, Robert E Smith, Alan Connelly

Journal article  |  2012  |  Neuroimage