[HTML][HTML] Contribution of corticospinal tract and functional connectivity in hand motor impairment after stroke
Background Motor outcome after stroke is associated with reorganisation of cortical
networks and corticospinal tract (CST) integrity. However, the relationships between motor …
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
Background and Purpose Previous studies have noted changes in resting-state functional
connectivity during motor recovery following stroke. However, these studies always uncover …
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
Objectives To examine longitudinal changes in structural and functional connectivity post-
stroke in patients with motor impairment, and define their importance for recovery and …
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
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 …
us to better assess motor outcome post-stroke. The degree of overlap between the stroke …
Interhemispheric structural connectivity underlies motor recovery after stroke
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 …
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 …
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
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 …
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
Background and Purpose—Brain imaging has continuously enhanced our understanding
how different brain networks contribute to motor recovery after stroke. However, the present …
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
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 …
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 …
with both the fractional anisotropy (FA) of the affected corticospinal tract (CST) and the …
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- corticospinal tract functional connectivity
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- tract integrity functional connectivity
- corticospinal tract motor output
- chronic stroke motor impairment