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Full-Text Articles in Kinesiology
Correlations Between White Matter Integrity, Structural Connectivity, And Upper And Lower Extremity Motor Function In Individuals With Chronic Stroke, Denise M. Peters
Correlations Between White Matter Integrity, Structural Connectivity, And Upper And Lower Extremity Motor Function In Individuals With Chronic Stroke, Denise M. Peters
Theses and Dissertations
Great variability is seen in the clinical manifestation of and recovery from stroke. Structural abnormalities often extend beyond the infarction site, indirectly affecting nonlesioned areas which can further contribute to motor deficits. Advances in neuroimaging have enabled the examination of white matter integrity and anatomical connectivity within the brain. Evidence is limited, however, regarding the relationship between the structural integrity and connectivity of primary and secondary motor tracts/brain regions and chronic upper and (especially) lower extremity motor impairments post-stroke. Therefore, the current study examined the relationship between upper/lower extremity motor impairments and structural integrity (Aim 1) and connectivity (Aim 2) …