Table 7.
Trans-platform reliability across 1.5 T and 3 T field strengths, using estimates extracted from using FreeSurfer v5.3 and v6.0 (MPIP cohort, N = 10, 3 T).
Region (bilateral) | ICC (FS 5.3) | ICC (FS 6.0) |
---|---|---|
Whole hippocampus | 0.855 | 0.960 |
CA1 | 0.725 | 0.915 |
CA2 3 | 0.856 | 0.871 |
CA4_DG | 0.892 | 0.792 |
Fimbria | 0.720 | 0.721 |
Fissure | 0.465 | 0.575 |
Presubiculum | 0.818 | 0.853 |
Subiculum | 0.866 | 0.858 |
Tail | 0.875 | 0.863 |
Parasubiculum | – | 0.659 |
GC-ML-DG | – | 0.828 |
Molecular_layer_HP | – | 0.932 |
HATA | – | 0.801 |
Median cross-platform reliability ICC across values = 0.855 (FreeSurfer 5.3), 0.853 (FreeSurfer 6.0).