Table 6 Comparison of the CNR ₁ and CNR ₂ for DWI and TIRM sequences depending on infarction location

CNR ₁ TIRM

21.4 ± 7.1 19.7 (12.3-39.4)

18.0 ± 8.8 18.2 (7.8-27.6)

15.4 ± 6.3 14.9 (5.3-32.7)

0.0442

CNR ₂ TIRM

30.4 ± 14.3 30.6 (6.0-61.7)

33.5 ± 20.6 25.6 (18.1-71.8)

26.3 ± 13.7 25.4 (4.5-72.8)

ns

CNR ₁ DWI

19.7 ± 5.9 19.3 (11.1-33.3)

12.7 ± 7.8 12.4 (2.7-25.7)

23.8 ± 13.3 21.2 (3.8-58.9)

ns

CNR ₂ DWI

31.4 ± 11.8 27.7 (19.4-65.7)

21.7 ± 20.4 12.8 (8.8-62.3)

32.7 ± 23.1 27.4 (6.0-117.2)

ns

Value: mean ± SD median (min-max)