Table 2.
Whole-brain statistical analysis of rCBF changes related to task condition: post-lesion period.
| Post-lesion | |||||||
|---|---|---|---|---|---|---|---|
| β > 0 | |||||||
| Cluster index | Voxels | Z-max | COG (x, y, z) (mm) | Region | Local maxima (x, y, z) (mm) | Z-value | Locus |
| 1 | 51363 | 6.48 | 4.92, −12.4, 20.3 | Contralesional V1/V2 | 11.7, −18.2, 20.2 | 6.48 | Contralesional V1 |
| Ipsilesional V3/IPS/MT/MST | 1.74, −17.7, 20.7 | 5.73 | Contralesional V1 | ||||
| 6.74, −15.7, 24.2 | 5.61 | Contralesional V2 | |||||
| 6.24, −18.7, 16.2 | 5.01 | Contralesional V2 | |||||
| 15.2, −12.2, 15.7 | 4.74 | Contralesional V1 | |||||
| 10.2, −10.7, 16.7 | 4.68 | Contralesional V2 | |||||
| β < 0 | |||||||
|---|---|---|---|---|---|---|---|
| Cluster index | Voxels | Z-max | COG (x, y, z) (mm) | Region | Local maxima (x, y, z) (mm) | Z-value | Locus |
| 3 | 11018 | 4.74 | −25.8, 19.8, 12.3 | Ipsilesional TE/S1/M1/PMv | −28.8, 16.3, 5.72 | 4.74 | Ipsilesional TE |
| −25.3, 23.8, 0.2 | 3.63 | Ipsilesional TE | |||||
| −25.3, 24.3, 17.7 | 3.56 | Ipsilesional PMv | |||||
| −27.8, 16.8, 20.2 | 3.38 | Ipsilesional S1 | |||||
| −21.3, 20.3, 25.2 | 3.21 | Ipsilesional M1 | |||||
| −26.3, 31.3, 7.7 | 3.05 | Ipsilesional PMv | |||||
| 2 | 9635 | 4.52 | 21.6, 21.3, 17.4 | Contralesional S1/M1/PMv | 20.2, 16.8, 18.7 | 4.52 | Contralesional S1 |
| 23.7, 20.8, 17.7 | 4.06 | Contralesional S1 | |||||
| 19.7, 25.8, 13.7 | 3.75 | Contralesional PMv | |||||
| 21.7, 24.3, 18.2 | 3.55 | Contralesional PMv | |||||
| 23.2, 27.3, 15.7 | 3.49 | Contralesional PMv | |||||
| 18.7, 19.8, 25.7 | 3.36 | Contralesional M1 | |||||
| 1 | 7515 | 4.73 | −27.7, −3.65, 9.99 | Ipsilesional V2/V3/V4/TEO/TE | −27.8, −5.7, 9.7 | 4.73 | Ipsilesional V4 |
| −28.8, −7.2, 16.2 | 3.55 | Ipsilesional V2 | |||||
| −31.8, 0.3, 13.2 | 3.53 | Ipsilesional V4 | |||||
| −29.8, 0.8, 9.2 | 3.38 | Ipsilesional TEO | |||||
| −31.8, 2.3, 2.2 | 2.94 | Ipsilesional TE | |||||
| −24.3, 3.8, 5.7 | 2.66 | Ipsilesional TE | |||||
Same with Table 1 but in the post-lesion period.
IPS intraparietal sulcus area, M1 primary motor cortex, MST medial superior temporal area, MT middle temporal area, PMv ventral premotor area, S1 primary somatosensory cortex.