Signal intensity ratios of lesion to contralateral normal side on T2-weighted images
| Time | n | Mean ± SD | Range |
|---|---|---|---|
| 30 min | 14 | 1.01 ± 0.07 | 0.90–1.16 |
| 2 h | 14 | 1.13 ± 0.12 | 0.99–1.36 |
| 4 h | 14 | 1.16 ± 0.11 | 1.02–1.43 |
| 6 h | 14 | 1.12 ± 0.14 | 0.93–1.40 |
n indicates number of cats.