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TABLE 1: 
Mean signal intensity ratios of the lesions on T2-weighted images
Group and LesionSignal Intensity Ratio
At 30 minAt 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).