Research Article
BrainK for Structural Image Processing: Creating Electrical Models of the Human Head
Table 2
Dice metrics collected for FSL using different brain masks.
| Brain masks | Tissue types | Dice metrics on 6 IBSR datasets | 5 | 6 | 7 | 8 | 9 | 10 |
| Default FSL Brain mask | Cerebral cortex | 0.6591 | 0.6806 | 0.7268 | 0.6887 | 0.7713 | 0.6762 | Cerebral WM | 0.8845 | 0.8928 | 0.8891 | 0.8335 | 0.9095 | 0.8792 |
| Customized FSL Brain mask | Cerebral cortex | 0.7608 | 0.7735 | 0.7772 | 0.7740 | 0.7854 | 0.7859 | Cerebral WM | 0.8722 | 0.8747 | 0.8766 | 0.8711 | 0.8953 | 0.8767 |
| FreeSurfer Brain mask | Cerebral cortex | 0.7312 | 0.7559 | 0.7898 | 0.7587 | 0.8277 | 0.7471 | Cerebral WM | 0.8862 | 0.8953 | 0.8912 | 0.8914 | 0.9146 | 0.9009 |
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