Table 1.
Automated Method | ISD (pu) | Manual Method | ISD (pu) | |||||||
---|---|---|---|---|---|---|---|---|---|---|
Mean MTR S1 (pu) | Mean MTR S2 (pu) | ICC | CV (%) | Mean MTR S1 (pu) | Mean MTR S2 (pu) | ICC | CV (%) | |||
Gray Matter Regions | ||||||||||
Left amyg | 41.94 | 41.41 | 0.92 | 2.64 | 1.10 | 42.21 | 42.02 | 0.87 | 3.40 | 1.43 |
Right amyg | 42.06 | 41.63 | 0.90 | 2.29 | 0.96 | 42.04 | 42.67 | 0.85 | 2.83 | 1.20 |
Left cau | 40.31 | 39.65 | 0.92 | 2.18 | 0.87 | 40.80 | 39.87 | 0.93 | 2.21 | 0.89 |
Right cau | 39.82 | 39.05 | 0.93 | 2.13 | 0.84 | 40.12 | 39.99 | 0.94 | 2.10 | 0.84 |
Left put | 41.22 | 40.82 | 0.93 | 2.05 | 0.84 | 41.75 | 41.86 | 0.86 | 2.94 | 1.23 |
Right put | 41.02 | 40.71 | 0.96 | 1.52 | 0.62 | 42.03 | 41.90 | 0.95 | 1.57 | 0.66 |
Left thal | 45.61 | 44.94 | 0.95 | 1.50 | 0.68 | 45.47 | 45.51 | 0.93 | 1.80 | 0.82 |
Right thal | 45.97 | 45.09 | 0.93 | 1.63 | 0.74 | 45.60 | 46.25 | 0.96 | 1.39 | 0.64 |
Left hipp | 39.88 | 40.10 | 0.92 | 2.33 | 0.93 | 41.00 | 41.93 | 0.76 | 4.03 | 1.67 |
Right hipp | 40.01 | 39.92 | 0.94 | 1.83 | 0.73 | 41.05 | 40.68 | 0.84 | 3.01 | 1.23 |
White Matter Regions | ||||||||||
Left WM | 49.47 | 49.23 | 0.84 | 1.56 | 0.77 | 49.28 | 49.23 | 0.88 | 1.44 | 0.71 |
Right WM | 49.93 | 49.54 | 0.89 | 1.29 | 0.64 | 49.30 | 48.82 | 0.85 | 1.83 | 0.9 |
Genu | 50.59 | 49.97 | 0.77 | 1.83 | 0.92 | 52.21 | 52.13 | 0.89 | 1.30 | 0.68 |
Splen | 51.31 | 50.93 | 0.88 | 1.47 | 0.75 | 52.62 | 51.81 | 0.80 | 2.13 | 1.11 |
S1 and S2- Time-point 1 and Time-point 2, ISD-Instrumental Standard Deviation, CV-Coefficient of Variation, ICC- Intra Class Correlation Coefficient, L-Left, R-Right, Amyg-Amygdala, Caud-Caudate, Puta-Putamen, Thal-Thalamus, Hipp-Hippocampus, WM-White Matter, SN-Substantia Nigra, Genu-Genu, Splen-Splenium.