Differential Relationship between Microstructural Integrity in White Matter Tracts and Motor Recovery following Stroke Based on Brain-Derived Neurotrophic Factor Genotype
Template tract. Three template tracts were conducted by probabilistic tractography in 26 healthy subjects. The longitudinal tracts are shown in (a); the blue template is the corticospinal tract. The corticocortical connections are shown in (b); the pink template is intrahemispheric corticocortical connections from the primary motor cortex to the ventral premotor cortex, and the green template is interhemispheric corticocortical connections from both primary motor cortices.