Table 1 Hemispheric brain age prediction outcomes
From: Brain asymmetries from mid- to late life and hemispheric brain age
Model | Features | R2 | MAE | RMSE | Correlation* |
|---|---|---|---|---|---|
Left T1w | 117 | 0.504 (0.010) | 4.389 (0.054) | 5.472 (0.061) | 0.708 [0.703, 0.712] |
Right T1w | 117 | 0.492 (0.008) | 4.439 (0.049) | 5.529 (0.051) | 0.705 [0.700, 0.709] |
T1w | 234 | 0.526 (0.011) | 4.294 (0.050) | 5.356 (0.062) | 0.725 [0.721, 0.730] |
Left dMRI | 840 | 0.568 (0.014) | 4.000 (0.047) | 4.990 (0.067) | 0.757 [0.753, 0.762] |
Right dMRI | 840 | 0.582 (0.013) | 3.960 (0.052) | 4.967 (0.079) | 0.766 [0.762, 0.771] |
dMRI | 1680 | 0.605 (0.010) | 3.867 (0.059) | 4.821 (0.094) | 0.781 [0.777, 0.785] |
Left multimodal | 957 | 0.630 (0.009) | 3.757 (0.046) | 4.673 (0.047) | 0.794 [0.790, 0.797] |
Right multimodal | 957 | 0.634 (0.014) | 3.723 (0.073) | 4.673 (0.092) | 0.794 [0.791, 0.798] |
Multimodal | 1914 | 0.628 (0.017) | 3.663 (0.055) | 4.563 (0.077) | 0.793 [0.789, 0.797] |
