Table 3.
dALFF-SD differences between PSD and Stroke groups.
| Brain region | Hemisphere | Voxel | T value | puncorrected value |
MNI coordinate(mm) |
||
|---|---|---|---|---|---|---|---|
| x | y | z | |||||
| PSD < Stroke | |||||||
| Cuneus | IL | 237 | −3.782 | 2.46E-04 | −3 | −66 | 24 |
| Superior temporal gyrus | CL | 26 | −3.446 | 7.92E-04 | 45 | −3 | −15 |
| Superior temporal gyrus | IL | 71 | −3.296 | 1.30E-03 | −51 | −6 | 0 |
| Insula | CL | 23 | −3.972 | 1.24E-04 | 36 | 30 | 0 |
| Middle temporal gyrus | IL | 22 | −3.272 | 1.40E-03 | −57 | −48 | 6 |
| Rolandic operculum | IL | 34 | −2.605 | 1.04E-02 | −48 | −18 | 12 |
| Inferior frontal gyrus (opercular) | IL | 27 | −4.020 | 1.04E-04 | −48 | 15 | 15 |
| Inferior frontal gyrus (triangular) | CL | 36 | −3.282 | 1.36E-03 | 36 | 18 | 24 |
| Middle frontal gyrus | IL | 62 | −3.695 | 3.36E-04 | −24 | 45 | 18 |
| Inferior frontal gyrus (opercular part). S | IL | 32 | −2.992 | 3.38E-03 | −45 | 3 | 24 |
| Median cingulate and paracingulate gyri | CL | 38 | −3.431 | 8.33E-04 | 6 | −30 | 33 |
| Postcentral gyrus | CL | 37 | −2.796 | 6.05E-03 | 48 | −15 | 39 |
| Postcentral gyrus | IL | 47 | −3.061 | 2.74E-03 | −24 | −39 | 48 |
| Lingual gyrus | CL | 54 | −3.336 | 1.14E-03 | 9 | −63 | −3 |
Abbreviations: MNI, Montreal Neurological Institute; PSD, post-stroke depression; Stroke, stroke patients without depression; IL, ipsilesional hemisphere; CL, contralesional hemisphere; S, superior.