Mean signal intensity ratios of the lesions on T2-weighted images
| Group and Lesion | Signal Intensity Ratio | |
|---|---|---|
| At 30 min | At 2 h | |
| 1, triolein (n = 8) | ||
| Type 1 (n = 7) | 1.14 (0.08)* | 1.41 (0.08)* |
| Type 2 (n = 8) | 1.21 (0.15) | 1.36 (0.09) |
| 2, oleic acid (n = 10) | ||
| Type 1 (n = 8) | 1.23 (0.10)* | 1.67 (0.24)* |
| Type 2 (n = 10) | 1.15 (0.14) | 1.36 (0.17) |
Note.—The data are the mean ± SD.
* In type 1 lesions, the signal intensity ratios were significantly higher in group 2 compared with group 1 at both 30 minutes and 2 hours (P < .013). However, in type 2 lesions, the signal intensity ratios did not significantly differ between the two groups at either time point (P > .643).