Table 4.
Intra-class correlations (ICC) of the volumes of 24 ROIs for the longitudinal sample
| Unharmonized | Harmonized | |||
|---|---|---|---|---|
| SPGR | SPGR and MPRAGE |
SPGR | SPGR and MPRAGE |
|
| Mean | 0.95 | 0.75 | 0.95 | 0.85 |
| Max | 0.99 | 0.95 | 0.99 | 0.96 |
| 3rd Qu | 0.97 | 0.81 | 0.98 | 0.89 |
| Median | 0.96 | 0.73 | 0.96 | 0.87 |
| 1st Qu | 0.92 | 0.70 | 0.94 | 0.80 |
| Min | 0.89 | 0.56 | 0.89 | 0.72 |