Table 5 Fractional anisotropy (FA) reproducibility
FA | N | Mean value | Mean difference | SD of difference | 95% limits of agreement | Coefficient of variation | |
|---|---|---|---|---|---|---|---|
Global | 10 | 0.617 | −0.008 | 0.045 | −0.096 | 0.079 | 7.2% |
Slice | |||||||
 Apical | 10 | 0.614 | −0.013 | 0.054 | −0.119 | 0.093 | 8.8% |
 Mid | 10 | 0.622 | 0.001 | 0.051 | −0.099 | 0.102 | 8.2% |
 Basal | 10 | 0.614 | −0.013 | 0.043 | −0.098 | 0.072 | 7.1% |
LV wall | |||||||
 Anterior | 10 | 0.620 | −0.009 | 0.042 | −0.091 | 0.073 | 6.8% |
 Lateral | 10 | 0.608 | 0.012 | 0.059 | −0.104 | 0.128 | 9.7% |
 Inferior | 10 | 0.620 | −0.018 | 0.053 | −0.123 | 0.087 | 8.6% |
 Septal | 10 | 0.619 | −0.017 | 0.053 | −0.121 | 0.086 | 8.5% |