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Mean ± standard deviation of FA and radiality for superficial and deep M1 along with the p-values resulting from t-test comparisons of superficial versus deep FA and radiality. Data are from all 13-dir acquisitions at 500 and 250 μm radial resolution (volunteers 3–6 and 8).
| FA | radiality | |
|---|---|---|
| superficial M1 | 0.16 ± 0.06 | 0.87 ± 0.23 |
| deep M1 | 0.17 ± 0.05 | 0.82 ± 0.23 |
| p-value | 0.56 | 0.52 |
