Table 6.
fMRI laterality indices and the sum of threshold surviving t-values in patients with left language dominance revealed by Wada test (p < 0.001, extended to 10 voxels).
| IFG | WA | TIMP | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| ID | Wada test | EHI | left | right | LI | left | right | LI | left | right | LI |
| 2 | L | 1.00 | 1,887.6 | 247.0 | 0.77 | 205.5 | 1,163.7 | −0.70 | 754.1 | 1,464.3 | −0.32 |
| 3 | L | −0.70 | 787.5 | 22.1 | 0.95 | 79.6 | 29.7 | 0.46 | 246.6 | 21.7 | 0.84 |
| 4 | L | 0.77 | 1,814.9 | 122.9 | 0.87 | 189.3 | 352.8 | −0.30 | 643.8 | 610.5 | 0.03 |
| 12 | L | 0.25 | 1,131.4 | 72.9 | 0.88 | 474.1 | 160.6 | 0.49 | 754.4 | 234.8 | 0.53 |
| 13 | L | 0.69 | 1,316.8 | 152.3 | 0.79 | 83.5 | 103.7 | −0.11 | 355.6 | 390.7 | −0.05 |
| 17 | L | 1.00 | 1,851.4 | 44.1 | 0.95 | 51.2 | 139.0 | −0.46 | 313.1 | 46.9 | 0.74 |
| 20 | L | 0.92 | 2,534.1 | 2,000.2 | 0.12 | 887.7 | 1,206.5 | −0.15 | 1,487.4 | 1,283.9 | 0.07 |
| 23 | L | 1.00 | 3,663.2 | 415.0 | 0.80 | 942.9 | 108.9 | 0.79 | 873.3 | 111.6 | 0.77 |
| Mean | 0.62 | 1,873.4 | 384.6 | 0.77 | 364.2 | 408.1 | 0.00 | 678.5 | 520.6 | 0.33 | |
| SD | 0.59 | 901.1 | 665.1 | 0.27 | 365.4 | 488.5 | 0.52 | 401.6 | 563.2 | 0.44 | |
Left/right, sum of threshold surviving t-values per left and right ROI; ID, patient identification; EHI, Edinburgh Handedness Inventory; IFG, inferior frontal gyrus; WA, Wernicke Area; TIMP, temporal inferior and medial lobes plus temporal poles; LI, laterality index.