Different stages | Wall thickness index | Remodeling index | Relative signal intensity of vessel wall | Relative signal intensity of IMH | Stenosis percentage |
---|---|---|---|---|---|
Acute stage | 0.80 ± 0.12 | 2.54 ± 1.41 | 1.77 ± 0.80 | 2.97 ± 1.31 | 0.47 ± 0.14 |
Subacute stage | 0.77 ± 0.07 | 2.27 ± 0.37 | 1.47 ± 0.31 | 1.28 ± 0.13 | 0.42 ± 0.18 |
Chronic stage, non-recovery | 0.79 ± 0.07 | 5.04 ± 1.45 | 1.35 ± 0.38 | 1.21 ± 0.08 | 0.25 ± 0.18 |
Chronic stage, recovery | 0.55 ± 0.11 | 1.17 ± 0.46 | 0.97 ± 0.15 |  |  |
Acute-chronic, recovery | 0.000 | 0.000 | 0.000 | Â | Â |
Subacute-chronic,recovery | 0.002 | 0.000 | 0.001 | Â | Â |
Acute-chronic, non-recovery | 1.000 | 0.000 | 0.061 | 0.000 | 0.000 |
Subacute-chronic,non-recovery | 1.000 | 0.008 | 1.000 | 1.000 | 0.004 |