TABLE 3.
Summary of voxel overlap measures for manual segmentations of the original and replication dataset
| Template segmentation | Individual subject segmentation | ||||||
|---|---|---|---|---|---|---|---|
| Original dataset | Original dataset | Replication dataset | |||||
| Region | Side | Jaccard | Kappa | Jaccard | Kappa | Jaccard | Kappa |
|
cZI |
L | 0.88 ± 0.01 | 0.94 ± 0.01 | 0.63 ± 0.04 | 0.77 ± 0.03 | 0.64 ± 0.04 | 0.78 ± 0.03 |
| R | 0.84 ± 0.02 | 0.91 ± 0.01 | 0.59 ± 0.02 | 0.74 ± 0.02 | 0.59 ± 0.04 | 0.74 ± 0.03 | |
| Combined | 0.86 ± 0.03 | 0.93 ± 0.02 | 0.61 ± 0.03 | 0.76 ± 0.03 | 0.62 ± 0.05 | 0.76 ± 0.04 | |
|
fct |
L | 0.80 ± 0.14 | 0.89 ± 0.09 | 0.55 ± 0.01 | 0.71 ± 0.01 | 0.53 ± 0.03 | 0.69 ± 0.03 |
| R | 0.80 ± 0.14 | 0.88 ± 0.08 | 0.55 ± 0.01 | 0.71 ± 0.01 | 0.56 ± 0.06 | 0.72 ± 0.05 | |
| Combined | 0.80 ± 0.11 | 0.89 ± 0.07 | 0.55 ± 0.01 | 0.71 ± 0.01 | 0.55 ± 0.05 | 0.71 ± 0.04 | |
|
fl |
L | 0.76 ± 0.15 | 0.86 ± 0.09 | 0.45 ± 0.02 | 0.62 ± 0.02 | 0.46 ± 0.07 | 0.63 ± 0.07 |
| R | 0.79 ± 0.14 | 0.88 ± 0.09 | 0.47 ± 0.02 | 0.64 ± 0.01 | 0.45 ± 0.07 | 0.61 ± 0.07 | |
| Combined | 0.77 ± 0.12 | 0.87 ± 0.08 | 0.46 ± 0.02 | 0.63 ± 0.02 | 0.45 ± 0.07 | 0.62 ± 0.07 | |
|
ft |
L | 0.79 ± 0.01 | 0.89 ± 0.01 | 0.53 ± 0.03 | 0.69 ± 0.02 | 0.47 ± 0.07 | 0.63 ± 0.07 |
| R | 0.80 ± 0.03 | 0.89 ± 0.02 | 0.52 ± 0.02 | 0.68 ± 0.02 | 0.48 ± 0.08 | 0.64 ± 0.07 | |
| Combined | 0.80 ± 0.02 | 0.89 ± 0.01 | 0.53 ± 0.02 | 0.69 ± 0.02 | 0.47 ± 0.07 | 0.64 ± 0.07 | |
|
hf |
L | 0.79 ± 0.06 | 0.88 ± 0.04 | 0.55 ± 0.04 | 0.71 ± 0.04 | 0.53 ± 0.07 | 0.69 ± 0.06 |
| R | 0.79 ± 0.07 | 0.88 ± 0.04 | 0.56 ± 0.01 | 0.72 ± 0.01 | 0.55 ± 0.05 | 0.71 ± 0.04 | |
| Combined | 0.79 ± 0.06 | 0.88 ± 0.03 | 0.55 ± 0.03 | 0.71 ± 0.03 | 0.54 ± 0.06 | 0.70 ± 0.05 | |
|
hfields |
L | 0.81 ± 0.04 | 0.89 ± 0.02 | 0.55 ± 0.02 | 0.71 ± 0.02 | 0.53 ± 0.05 | 0.69 ± 0.04 |
| R | 0.82 ± 0.03 | 0.90 ± 0.02 | 0.56 ± 0.02 | 0.72 ± 0.01 | 0.54 ± 0.04 | 0.70 ± 0.04 | |
| Combined | 0.81 ± 0.03 | 0.90 ± 0.02 | 0.56 ± 0.02 | 0.71 ± 0.02 | 0.53 ± 0.04 | 0.70 ± 0.04 | |
|
ml |
L | 0.82 ± 0.20 | 0.89 ± 0.12 | 0.57 ± 0.02 | 0.72 ± 0.02 | 0.52 ± 0.05 | 0.68 ± 0.04 |
| R | 0.86 ± 0.01 | 0.92 ± 0.01 | 0.58 ± 0.02 | 0.74 ± 0.02 | 0.53 ± 0.08 | 0.69 ± 0.07 | |
| Combined | 0.84 ± 0.12 | 0.91 ± 0.07 | 0.58 ± 0.02 | 0.73 ± 0.02 | 0.53 ± 0.06 | 0.69 ± 0.05 | |
|
rZI |
L | 0.78 ± 0.14 | 0.87 ± 0.09 | 0.51 ± 0.02 | 0.68 ± 0.01 | 0.52 ± 0.04 | 0.68 ± 0.03 |
| R | 0.79 ± 0.11 | 0.88 ± 0.07 | 0.51 ± 0.01 | 0.67 ± 0.01 | 0.51 ± 0.05 | 0.68 ± 0.04 | |
| Combined | 0.78 ± 0.11 | 0.88 ± 0.07 | 0.51 ± 0.01 | 0.68 ± 0.01 | 0.52 ± 0.04 | 0.68 ± 0.04 | |
|
ZI |
L | 0.83 ± 0.09 | 0.91 ± 0.05 | 0.56 ± 0.01 | 0.72 ± 0.01 | 0.57 ± 0.03 | 0.73 ± 0.03 |
| R | 0.83 ± 0.08 | 0.90 ± 0.05 | 0.55 ± 0.01 | 0.71 ± 0.01 | 0.55 ± 0.05 | 0.71 ± 0.04 | |
| Combined | 0.83 ± 0.07 | 0.91 ± 0.04 | 0.56 ± 0.01 | 0.72 ± 0.01 | 0.56 ± 0.04 | 0.72 ± 0.04 | |
|
RN a |
L | 0.95 ± 0.03 | 0.98 ± 0.02 | 0.82 ± 0.05 | 0.90 ± 0.03 | ||
| R | 0.95 ± 0.03 | 0.98 ± 0.01 | 0.84 ± 0.02 | 0.91 ± 0.01 | |||
| Combined | 0.95 ± 0.03 | 0.98 ± 0.01 | 0.83 ± 0.04 | 0.91 ± 0.02 | |||
|
STN a |
L | 0.90 ± 0.10 | 0.94 ± 0.06 | 0.64 ± 0.06 | 0.78 ± 0.04 | ||
| R | 0.89 ± 0.10 | 0.94 ± 0.05 | 0.65 ± 0.03 | 0.78 ± 0.02 | |||
| Combined | 0.89 ± 0.10 | 0.94 ± 0.05 | 0.64 ± 0.04 | 0.78 ± 0.03 | |||
a
The RN and STN were segmented using the T2w scan, which was not acquired in the replication dataset.