Singular value decomposition of dual matrices and its application to traveling wave identification in the brain

T Wei, W Ding, Y Wei - SIAM Journal on Matrix Analysis and Applications, 2024 - SIAM
Matrix factorizations in dual number algebra, a hypercomplex number system, have been
applied to kinematics, spatial mechanisms, and other fields recently. We develop an …

Cortical stimulation in aphasia following ischemic stroke: toward model-guided electrical neuromodulation

A Beuter, A Balossier, F Vassal, S Hemm… - Biological …, 2020 - Springer
The aim of this paper is to integrate different bodies of research including brain traveling
waves, brain neuromodulation, neural field modeling and post-stroke language disorders in …

[HTML][HTML] Application of diffusion tensor imaging in the diagnosis of post-stroke aphasia: a meta-analysis and systematic review

W Zhu, S Deng, H Jiang, J Zhang, B Li, W Liu… - Frontiers in …, 2023 - frontiersin.org
Introduction Diffusion Tensor Imaging (DTI) indicators of different white matter (WM) fibers
and brain region lesions for post-stroke aphasia (PSA) are inconsistent in existing studies …

Ten key reasons for continuing research on pharmacotherapy for post-stroke aphasia

ML Berthier - Aphasiology, 2021 - Taylor & Francis
Background: Aphasia is a devastating disorder occurring in more than 30% of stroke victims.
Speech and language therapy (SLT) is the treatment of choice for post-stroke aphasia (PSA) …

Dissection of the temporofrontal extreme capsule fasciculus using diffusion MRI tractography and association with lexical retrieval

EB Barbeau, A Badhwar, S Kousaie, P Bellec… - eneuro, 2024 - eneuro.org
The well-known arcuate fasciculus that connects the posterior superior temporal region with
the language production region in the ventrolateral frontal cortex constitutes the classic peri …

Mapping eloquent cortex: A voxel-based lesion-symptom mapping study of core speech production capacities in brain tumour patients

JW Faulkner, CE Wilshire - Brain and language, 2020 - Elsevier
This study used voxel-based lesion-symptom mapping to examine the cortical and white
matter regions associated with language production impairments in a sample of 63 …

[HTML][HTML] Network reorganization during verbal fluency task in fronto-temporal epilepsy: A functional near-infrared spectroscopy study

H Tung, WH Lin, TH Lan, PF Hsieh, MC Chiang… - Journal of Psychiatric …, 2021 - Elsevier
This is the first study to use functional near-infrared spectroscopy (fNIRS) to investigate how
the lateralization of the epileptogenic zone affects the reconfiguration of task-related network …

Impaired morphological processing: insights from multiple sclerosis

S Boudelaa, S Boujraf, F Belahcen… - Language, Cognition …, 2023 - Taylor & Francis
Multiple Sclerosis (MS) is a neurological disease characterised by damage affecting large
bundles of white matter fibres. Morphological segmentation of complex words (eg walked) …

Altered processing of communication signals in the subcortical auditory sensory pathway in autism

S Schelinski, A Tabas… - Human brain mapping, 2022 - Wiley Online Library
Autism spectrum disorder (ASD) is characterised by social communication difficulties. These
difficulties have been mainly explained by cognitive, motivational, and emotional alterations …

Repetitive verbal behaviors are not always harmful signs: Compensatory plasticity within the language network in aphasia

MJ Torres-Prioris, D López-Barroso, N Roé-Vellvé… - Brain and …, 2019 - Elsevier
Repetitive verbal behaviors such as conduite d'approche (CdA) and mitigated echolalia
(ME) are well-known phenomena since early descriptions of aphasia. Nevertheless, there is …