Table 1.
Clusters of significantly increased rs-FC in relation to each seed.
| Seed location | Cluster Size (voxels) | Z | Max Voxels (mm) | Side | Broadmann Area (Topographical location of seed) | ||
|---|---|---|---|---|---|---|---|
| X | Y | Z | |||||
| Controls | |||||||
| D M1 | 11,789 | 5.31 | −2 | −30 | 68 | ND D |
3b*, 4a*, 4p*, 6*, 1, 2, 3a, 5L, 5M (M1: 3b*, 4a*, 4p*, 6*), 1, 2, 3a, 5L, 5M, 43, 5Ci |
| 1,037 | 4.22 | −18 | −82 | 48 | D/ND | 17,18 | |
| ND M1 | 11,754 | 5.42 | −4 | −28 | 68 | D ND |
3b*, 4a*, 4p*, 6*, 1, 2, 3a, 5L, 5M (M1: 3b*, 4a*, 4p*, 6*), 1, 2, 3a, 5L, 5M, 43, 5Ci, 7PC |
| 615 | 4.05 | 16 | −86 | 22 | D/ND | 18 | |
| D S1 | 10,340 | 5.2 | −34 | −38 | 56 | ND D |
1*, 2*, 3b*, 4a*, 5L, 6 (S1: 1*, 2*, 3b*, 4a*), 5L, 6, 7PC, 40, 3a, 4p, 5M, 7A, 43 |
| 1,455 | 4.42 | −6 | −84 | 28 | D/ND | 17, 18 | |
| ND S1 | 12,124 | 5.22 | 20 | −36 | 68 | D ND |
2*, 3b*, 4a*, 3a, 4p, 5L, 5M, 6 (S1: 2*, 3b*, 4a*, 3a), 4p, 5L, 5M, 6, 1*, 7PC, 40, 43 |
| 1,100 | 4.24 | −4 | −84 | 28 | D/ND | 18 | |
| Strokes | |||||||
| A M1 | 8,246 | 5.46 | 44 | −26 | 46 | NA A |
3b*, 4a*, 4p*, 6*, 2 (M1: 3b*, 4a*, 4p*, 6*), 2, 1, 3a, 5L, 5M, 5Ci, 7PC, 40 |
| NA M1 | 8,254 | 5.23 | −48 | −16 | 48 | A NA |
3b*, 4a*, 4p*, 6*, 1, 2, 3a, 5M (M1: 3b*, 4a*, 4p*, 6*), 1, 2, 3a, 5M, 5Ci, 5l, 7PC |
| A S1 | 7,481 | 5.43 | 56 | −24 | 52 | NA A |
2*, 3b*, 4p (S1: 2*, 3b*, 4p, 1*, 4a*), 3a, 5L, 6, 7PC, 40 |
| NA S1 | 7,320 | 5.12 | −34 | −44 | 64 | A NA |
4a*, 4p, 5Ci, 6, 40 (S1: 4a*, 1*, 2*, 3b*), 4p, 5Ci, 6, 40, 3a, 5L, 5M, 7A, 7PC, 43 |
R: Right; L: Left; S: subcortical; C: cortical; MCA: Middle Cerebral Artery; *Stroke size also represents the volume excluded for the resting-state analysis. * *National Institute of Health Stroke Scale (0 = normal); †Chedoke McMaster Stroke Assessment (7 = normal); md: missing data; participant could not be tested due to an acute injury suffered between image acquisition and clinical assessment.