[HTML][HTML] Contribution of corticospinal tract and functional connectivity in hand motor impairment after stroke

C Rosso, R Valabregue, Y Attal, P Vargas, M Gaudron… - PloS one, 2013 - journals.plos.org
Background Motor outcome after stroke is associated with reorganisation of cortical
networks and corticospinal tract (CST) integrity. However, the relationships between motor …

[HTML][HTML] Patterns in cortical connectivity for determining outcomes in hand function after subcortical stroke

D Yin, F Song, D Xu, BS Peterson, L Sun, W Men… - PloS one, 2012 - journals.plos.org
Background and Purpose Previous studies have noted changes in resting-state functional
connectivity during motor recovery following stroke. However, these studies always uncover …

[HTML][HTML] Stronger prediction of motor recovery and outcome post-stroke by cortico-spinal tract integrity than functional connectivity

LY Lin, L Ramsey, NV Metcalf, J Rengachary… - PLoS …, 2018 - journals.plos.org
Objectives To examine longitudinal changes in structural and functional connectivity post-
stroke in patients with motor impairment, and define their importance for recovery and …

[HTML][HTML] Variability in stroke motor outcome is explained by structural and functional integrity of the motor system

TK Lam, MA Binns, K Honjo, DR Dawson, B Ross… - Scientific reports, 2018 - nature.com
Biomarkers that represent the structural and functional integrity of the motor system enable
us to better assess motor outcome post-stroke. The degree of overlap between the stroke …

Interhemispheric structural connectivity underlies motor recovery after stroke

T Paul, VM Wiemer, L Hensel, M Cieslak… - Annals of …, 2023 - Wiley Online Library
Objective Although ample evidence highlights that the ipsilesional corticospinal tract (CST)
plays a crucial role in motor recovery after stroke, studies on cortico‐cortical motor …

Motor cortex excitability and connectivity in chronic stroke: a multimodal model of functional reorganization

LJ Volz, AS Sarfeld, S Diekhoff, AK Rehme… - Brain Structure and …, 2015 - Springer
Cerebral ischemia triggers a cascade of cellular processes, which induce neuroprotection,
inflammation, apoptosis and regeneration. At the neural network level, lesions concomitantly …

[HTML][HTML] Diverse functional connectivity patterns of resting-state brain networks associated with good and poor hand outcomes following stroke

W Hong, Q Lin, Z Cui, F Liu, R Xu, C Tang - NeuroImage: Clinical, 2019 - Elsevier
Motor stroke has been characterized by disruptions in multiple large-scale functional brain
networks. However, it remains unclear whether stroke patients with good hand outcomes …

Interactions between the corticospinal tract and premotor–motor pathways for residual motor output after stroke

R Schulz, E Park, J Lee, WH Chang, A Lee, YH Kim… - Stroke, 2017 - Am Heart Assoc
Background and Purpose—Brain imaging has continuously enhanced our understanding
how different brain networks contribute to motor recovery after stroke. However, the present …

[HTML][HTML] Resting state interhemispheric motor connectivity and white matter integrity correlate with motor impairment in chronic stroke

JL Chen, G Schlaug - Frontiers in neurology, 2013 - frontiersin.org
Functional and structural reorganization in the brain occurs after stroke. The ability to predict
motor outcomes may depend on patterns of brain functional and structural connectivity. We …

Enhanced interhemispheric functional connectivity compensates for anatomical connection damages in subcortical stroke

J Liu, W Qin, J Zhang, X Zhang, C Yu - Stroke, 2015 - Am Heart Assoc
Background and Purpose—Motor recovery after stroke has been shown to be correlated
with both the fractional anisotropy (FA) of the affected corticospinal tract (CST) and the …