Table 2.
Grey matter substrates of visual and tactile extinction (VBM Analysis 1: all patients).
| Model | Cluster level |
Voxel level |
Coordinates |
Brain structure (location) | |
|---|---|---|---|---|---|
| PFWE | Size | Z-score | X Y Z | ||
| Model 1: visual extinction | 0.000 | 341 | 4.00 | 45 − 31 30 | Right IPL (BA40) |
| 0.000 | 582 | 3.78 | 44 2 30 | Right MFG (BA6) | |
| 0.000 | 634 | 3.77 | 52 −51 0 | Right MTG (BA21) extending into STS and posteriorly to MOG (BA19/37) | |
| Model 2: tactile extinction | 0.000 | 1500 | 5.78 | 69 −39 −6 | Right STG (BA22) extending into STS |
| 0.000 | 163 | 3.85 | 22 −1 −38 | Right ITG (BA20) | |
Abbreviations: BA, Brodmann Area; IPL, inferior parietal lobule; ITG, inferior tempotal gyrus; MFG, middle frontal gyrus; MOG, middle occipital gyrus; MTG, middle temporal gyrus; STG, superior temporal gyrus; STS, superior temporal sulcus; VBM, voxel-based morphometry.