Table 3 Inter- and intra-observer variability in IMH T2* measurement with ssT2* and aT2* < 20 ms
Inter-observer | Intra-observer | |||
|---|---|---|---|---|
ssT2* | aT2* < 20 ms | ssT2* | aT2* < 20 ms | |
Patients | ||||
Acute | 0.907 (0.602–0.983) | 0.938 (0.373–0.990) | 0.926 (0.635–0.987) | 0.945 (0.714–0.990) |
Chronic | 0.859 (0.430–0.974) | 0.884 (0.523–0.978) | 0.875 (0.454–0.977) | 0.912 (0.561–0.984) |
Canines | ||||
Acute | 0.928 (0.530–0.992) | 0.943 (0.645–0.993) | 0.944 (0.614–0.993) | 0.955 (0.645–0.995) |
Chronic | 0.882 (0.248–0.987) | 0.903 (0.583–0.982) | 0.910 (0.408–0.990) | 0.936 (0.701–0.988) |
Ex vivo | 0.957 (0.644–0.995) | 0.966 (0.776–0.996) | 0.964 (0.763–0.996) | 0.981 (0.856–0.998) |