The normalized BOLD measures in the FCD lesion, perilesional regions, contralateral homotopic region, and healthy controlsa
Normalized Measure | Lesion | Perilesional Zones | Contralateral Homotopic | Control Subjects | ||
---|---|---|---|---|---|---|
1 cm | 2 cm | 3 cm | ||||
fALFF | 0.922 ± 0.016b | 0.941 ± 0.014b | 0.947 ± 0.014b | 0.981 ± 0.013 | 0.983 ± 0.012 | 1.005 ± 0.009 |
ReHo | 1.206 ± 0.066b | 0.992 ± 0.032 | 0.991 ± 0.036 | 1.021 ± 0.034 | 1.023 ± 0.032 | 1.020 ± 0.022 |
WE | 1.018 ± 0.004b | 1.013 ± 0.003b | 1.009 ± 0.003b | 1.003 ± 0.003 | 1.003 ± 0.002 | 1.002 ± 0.002 |
↵a Data are mean ± standard error. Normalized fALFF was significantly decreased, while WE was significantly higher in FCD lesions and perilesional zones (up to 2 cm) than in the contralateral homotopic cortex and control subjects. ReHo was significantly higher in FCD lesions. BOLD measures were normalized with the entire contralateral cortex.
↵b Significant differences (P < .05) with the contralateral homotopic cortex and the same region in controls, respectively.