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. 2023 Feb 7;100(6):e616–e626. doi: 10.1212/WNL.0000000000201495

Figure 4. Pathway-Specific Covariations of CC Sections and Interhemispheric FC in Patients With Stroke.

Figure 4

Pathway-specific covariations of CC sections and FC between the bilateral M1 (A), PMd (B), and PMv (C), respectively (p < 0.05, corrected). The double arrow lines denote altered functional connections. The blue squares indicate the target areas of the CC sections that were extracted to describe the integrity of the CC. CC = corpus callosum; M1 = primary motor cortex; PMd = dorsal premotor cortex; PMv = ventral premotor cortex.