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Creators/Authors contains: "Hong, Yoon_N G"

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  1. ; ; ; ; ; ; ; ; ; ; et al (, Journal of Neurophysiology)
    The corticospinal (CST) and corticoreticulospinal (CReST) tracts are two major descending motor pathways. We examined their relationships to motor behaviors in paretic arm and hand muscles in chronic stroke. Stronger ipsilesional CST projections related to better motor control, whereas stronger contralesional CReST projections related to better muscle strength. Stronger CST projections are also uniquely related to better biceps individuation. These findings support the notion of specialized but complementary contributions of these pathways to human motor function. 
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    Free, publicly-accessible full text available December 1, 2025