[HTML][HTML] Fixel-based analysis of diffusion MRI: methods, applications, challenges and opportunities

T Dhollander, A Clemente, M Singh, F Boonstra… - Neuroimage, 2021 - Elsevier
Diffusion MRI has provided the neuroimaging community with a powerful tool to acquire in-
vivo data sensitive to microstructural features of white matter, up to 3 orders of magnitude …

Mapping structural connectivity using diffusion MRI: challenges and opportunities

CH Yeh, DK Jones, X Liang… - Journal of Magnetic …, 2021 - Wiley Online Library
Diffusion MRI‐based tractography is the most commonly‐used technique when inferring the
structural brain connectome, ie, the comprehensive map of the connections in the brain. The …

Fibre-specific white matter reductions in Alzheimer's disease and mild cognitive impairment

R Mito, D Raffelt, T Dhollander, DN Vaughan… - Brain, 2018 - academic.oup.com
Alzheimer's disease is increasingly considered a large-scale network disconnection
syndrome, associated with progressive aggregation of pathological proteins, cortical …

[HTML][HTML] Autosomal dominant cerebellar ataxias: imaging biomarkers with high effect sizes

IM Adanyeguh, V Perlbarg, PG Henry, D Rinaldi… - NeuroImage: Clinical, 2018 - Elsevier
Objective As gene-based therapies may soon arise for patients with spinocerebellar ataxia
(SCA), there is a critical need to identify biomarkers of disease progression with effect sizes …

Altered communication dynamics reflect cognitive deficits in temporal lobe epilepsy

M Girardi‐Schappo, F Fadaie, HM Lee, B Caldairou… - …, 2021 - Wiley Online Library
Objective Although temporal lobe epilepsy (TLE) is recognized as a system‐level disorder,
little work has investigated pathoconnectomics from a dynamic perspective. By leveraging …

[HTML][HTML] Fibre-specific white matter changes in multiple sclerosis patients with optic neuritis

S Gajamange, D Raffelt, T Dhollander, E Lui… - NeuroImage: Clinical, 2018 - Elsevier
Long term irreversible disability in multiple sclerosis (MS) is thought to be primarily driven by
axonal degeneration. Axonal degeneration leads to degenerative atrophy, therefore early …

Histological and MRI markers of white matter damage in focal epilepsy

F Deleo, M Thom, L Concha, A Bernasconi… - Epilepsy Research, 2018 - Elsevier
Growing evidence highlights the importance of white matter in the pathogenesis of focal
epilepsy. Ex vivo and post-mortem studies show pathological changes in epileptic patients …

Event‐based modeling in temporal lobe epilepsy demonstrates progressive atrophy from cross‐sectional data

SM Lopez, LM Aksman, NP Oxtoby, SB Vos, J Rao… - …, 2022 - Wiley Online Library
Objective Recent work has shown that people with common epilepsies have characteristic
patterns of cortical thinning, and that these changes may be progressive over time …

Association of white matter diffusion characteristics and cognitive deficits in temporal lobe epilepsy

R Rodríguez-Cruces, L Velázquez-Pérez… - Epilepsy & Behavior, 2018 - Elsevier
Objective The purpose of this study was to evaluate the relation between cognitive
performance and white matter (WM) integrity in patients with temporal lobe epilepsy (TLE) …

Cognitive impairment in epilepsy: the role of reduced network flexibility

C Tailby, MA Kowalczyk… - Annals of clinical and …, 2018 - Wiley Online Library
Objective The dominant model of cognitive impairment in focal epilepsy has emphasised
structural bases for cognitive deficits. Current theories of cognition in the healthy brain …