Keywords: Stroke, Diffusion/other diffusion imaging techniques
Motivation: Post-stroke basal ganglia aphasia is common in clinical practice, and it is necessary to explain the causes of aphasia after basal ganglia infarction from imaging perspectives.
Goal(s): To obtain white matter fiber bundles associated with the occurrence of basal ganglia aphasia.
Approach: To apply DSI studio and use deterministic fiber-tracking algorithm to reconstruct language-related fiber bundles and measurequantitative anisotropy (QA) of each white matter tracts.
Results: The damage to language related white matter fiber bundles such as corpus callosum fibers may be related to the occurrence of basal ganglia aphasia after stroke.
Impact: By studying the integrity of white matter fiber bundles of basal ganglia aphasia after stroke, it provides an auxiliary role for clinical analysis of its pathogenesis.
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