Table 3 Compared the IVIM DWI parameter among groups with different high b-value upper limit in brain

0.740 ± 0.034^a

6.199 ± 1.223^a

6.595 ± 1.188^a

0.718 ± 0.029^a

5.450 ± 0.780^a

7.098 ± 1.073^a

0.647 ± 0.021^b

4.150 ± 0.694^b

12.381 ± 1.200^b

0.579 ± 0.032^c

3.379 ± 0.322^c

18.055 ± 1.220^c

0.481 ± 0.035^d

2.533 ± 0.198^d

27.827 ± 1.099^d

0.432 ± 0.038^e

2.365 ± 0.141^e

32.241 ± 1.161^e

0.868 ± 0.034^a

11.027 ± 1.836^a

9.781 ± 0.871^a

0.839 ± 0.032^b

9.264 ± 1.215^b

10.225 ± 1.180^a

0.758 ± 0.023^c

6.312 ± 1.000^c

13.200 ± 1.759^b

0.712 ± 0.024^d

4.986 ± 1.017^d

15.664 ± 1.760^c

0.651 ± 0.026^e

3.869 ± 0.748^e

22.445 ± 1.563^d

0.620 ± 0.035^f

3.377 ± 0.637^e

25.277 ± 1.499^e