SWI, DWI/DTI, and PWI findings in 24 children with AIS
| SWI Findings (n = 24) | DWI/DTI Findings (n = 24) | ASL Findings (n = 7) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Iso | Hyper | Mildly Hypo | Markedly Hypo | Normal | Decreased | Normal | Perfusion ↓ | Perfusion ↑ | ||
| ACA | R | 18 | 4 | 1 | 1 | 20 | 4 | 6 | 1 | 0 |
| L | 16 | 5 | 2 | 1 | 20 | 4 | 7 | 0 | 0 | |
| MCA | ||||||||||
| M1 | R | 16 | 2 | 4 | 2 | 17 | 7 | 7 | 0 | 0 |
| L | 15 | 4 | 4 | 1 | 17 | 7 | 6 | 1 | 0 | |
| M2 | R | 14 | 2 | 6 | 2 | 17 | 7 | 6 | 1 | 0 |
| L | 14 | 2 | 6 | 2 | 15 | 9 | 6 | 1 | 0 | |
| M3 | R | 18 | 2 | 2 | 2 | 20 | 4 | 6 | 1 | 0 |
| L | 20 | 2 | 1 | 1 | 16 | 8 | 7 | 0 | 0 | |
| M4 | R | 17 | 2 | 3 | 2 | 16 | 8 | 6 | 1 | 0 |
| L | 15 | 4 | 3 | 2 | 16 | 8 | 6 | 0 | 1 | |
| M5 | R | 13 | 3 | 6 | 2 | 13 | 11 | 6 | 1 | 0 |
| L | 13 | 2 | 5 | 4 | 13 | 11 | 5 | 0 | 2 | |
| M6 | R | 18 | 3 | 1 | 2 | 16 | 8 | 6 | 1 | 0 |
| L | 19 | 2 | 2 | 1 | 18 | 6 | 7 | 0 | 0 | |
| IMV | R | 17 | 0 | 6 | 1 | |||||
| L | 20 | 0 | 2 | 2 | ||||||
| PCA | R | 15 | 4 | 3 | 2 | 20 | 4 | 5 | 2 | 0 |
| L | 12 | 6 | 5 | 1 | 18 | 6 | 4 | 1 | 2 | |
Note:—IMV indicates intramedullary veins; Iso, isointense; Hyper, hyperintense; Hypo, hypointense; ↑, increased; ↓, decreased; R, right; L, left; PCA, posterior cerebral artery.