TABLE XI.
3 Template Multi-Atlas |
3 Template MAGeT |
Multi-Atlas |
||||
---|---|---|---|---|---|---|
Structure | ANIMAL | ANTs | ANIMAL | ANTs | ANIMAL | ANTs |
Kappa | ||||||
Striatum | 0.885 (0.880–0.889) | 0.888 (0.882–0.891) | 0.891* (0.887–0.896) | 0.894* (0.890–0.898) | 0.892 (0.887–0.895) | 0.900# (0.896–0.904) |
Globus pallidus | 0.790 (0.772–0.808) | 0.797 (0.781–0.812) | 0.815* (0.800–0.827) | 0.805 (0.789–0.820) | 0.811 (0.797–0.824) | 0.819 (0.804–0.834) |
Thalamus | 0.883 (0.874–0.891) | 0.887 (0.878–0.895) | 0.895 (0.883–0.901) | 0.895 (0.884–0.902) | 0.891 (0.882–0.900) | 0.902 (0.893–0.911) |
Jaccard | ||||||
Striatum | 0.784 (0.774–0.793) | 0.795 (0.790–0.803) | 0.810* (0.797–0.812) | 0.806* (0.799–0.813) | 0.803 (0.797–0.811) | 0.820# (0.814–0.826) |
Globus pallidus | 0.645 (0.622–0.670) | 0.662 (0.643–0.685) | 0.687* (0.667–0.707) | 0.676 (0.654–0.697) | 0.684 (0.664–0.703) | 0.696 (0.675–0.717) |
Thalamus | 0.794 (0.781–0.811) | 0.794 (0.784–0.811) | 0.806 (0.792–0.822) | 0.807 (0.792–0.821) | 0.804 (0.790–0.819) | 0.821 (0.809–0.837) |
Results are given for multi-atlas and MAGeT Brain segmentation with 3 templates (3 Template Multi-Atlas and 3 Template MAGeT, respectively) and full multi-atlas segmentation.
Represents significance levels of P < 0.05 for 3 Template MAGeT Brain as compared to its 3 Template Multi-Atlas counterpart.
Represents significance levels of P < 0.05 for Multi-Atlas segmentation compared to 3 Template Multi-Atlas counterpart.
Only segmentations using the same nonlinear registration algorithms were compared to one another (e.g., only the model-based segmentation using ANIMAL was compared to the MAGeT Brain segmentation using ANIMAL).