T
Thomas R. Barrick
Researcher at St George's, University of London
Publications - 125
Citations - 7987
Thomas R. Barrick is an academic researcher from St George's, University of London. The author has contributed to research in topics: Diffusion MRI & White matter. The author has an hindex of 45, co-authored 118 publications receiving 6736 citations. Previous affiliations of Thomas R. Barrick include University of Liverpool & University of London.
Papers
More filters
Journal ArticleDOI
Atlas-based segmentation of white matter tracts of the human brain using diffusion tensor tractography and comparison with classical dissection
I. Nigel C. Lawes,Thomas R. Barrick,Vengadasalam Murugam,Natalia Spierings,David Evans,Marie Song,Chris A. Clark +6 more
TL;DR: This approach provides anatomical information that can be rapidly applied to MRI datasets for the clear identification of white matter tracts and shows close correspondence of the tracts generated from the atlas with tracts isolated with classical dissection of post-mortem brain tissue.
Journal ArticleDOI
White matter damage on diffusion tensor imaging correlates with age-related cognitive decline.
Rebecca A. Charlton,Thomas R. Barrick,Dominick J.O. McIntyre,Y Shen,Michael O'Sullivan,Franklyn A. Howe,C A Clark,Robin G. Morris,Hugh S. Markus +8 more
TL;DR: The results are consistent with white matter damage due to axonal loss, causing age- related cognitive decline, and working memory may be particularly dependent on complex networks dependent on white matter connections.
Journal ArticleDOI
Voxel-based morphometry reveals increased gray matter density in Broca's area in male symphony orchestra musicians
Vanessa Sluming,Thomas R. Barrick,Matthew A. Howard,Matthew A. Howard,Enis Cezayirli,Andrew R. Mayes,Neil Roberts +6 more
TL;DR: It is suggested that orchestral musical performance promotes use-dependent retention, and possibly expansion, of gray matter involving Broca's area and that this provides further support for shared neural substrates underpinning expressive output in music and language.
Journal ArticleDOI
White matter fiber tracking in patients with space-occupying lesions of the brain: a new technique for neurosurgical planning?
TL;DR: Preliminary findings using the fiber tracking technique in four patients with space-occupying lesions are presented and the potential and limitations of the technique for lesion localization and neurosurgical planning are discussed.
Journal ArticleDOI
Blood–brain barrier permeability is increased in normal-appearing white matter in patients with lacunar stroke and leucoaraiosis
TL;DR: Evidence is provided for increased BBB permeability in SVD, and this is particularly seen in SVA with leucoaraiosis, and its presence in NAWM would be consistent with it playing a causal role in disease pathophysiology.