Table 7.
Euclidean distance between resulting registered images.
| Structure | Image 1 | Image 2 | Image 3 | Image 4 | ||||
|---|---|---|---|---|---|---|---|---|
| Mask | no Mask | Mask | no Mask | Mask | no Mask | Mask | no Mask | |
| Sylvian aqueduct | 5.925 | 4.921 | 13.588 | 17.526 | 14.668 | 14.41 | 3.696 | 3.458 |
| Anterior commissure | 14.583 | 14.198 | 13.094 | 17.487 | 0.994 | 2.719 | 4.738 | 4.86 |
| Right lens | 5.511 | 5.209 | 5.762 | 16.451 | 2.089 | 1.39 | 16.774 | 16.101 |
| Left lens | 4.254 | 4.191 | 4.291 | 12.683 | 1.299 | 1.468 | 26.282 | 24.544 |
| Pineal gland | 5.059 | 2.429 | 4.013 | 6.754 | 1.651 | 3.188 | 9.615 | 9.612 |
Euclidean distance between the reference structures with the structures from the resulting fused image in the methods using the mask and with no mask.