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Demographic and T2 image resolution of the neonatal subjects used in each dataset
| Number | MR strength | Postnatal age at MRI scanning (days) | Image resolution (mm3) | |
|---|---|---|---|---|
| Data for atlas construction | 73 (42 m/31 f) | 3 T | 24 ± 10 (9–55) | 1.25 × 1.25 × 1.95 |
| Test dataset 1—high resolution | 8 (5 m/3 f) | 3 T | 24 ± 14 (14–58) | 1.00x1.00x1.30 |
| Test dataset 2—normal resolution | 15 (8 m/7 f) | 3 T | 26 ± 6 (14–35) | 1.25 × 1.25 × 1.95 |
| Test dataset 3—low resolution | 12 (5 m/7 f) | 1.5 T | 16 ± 3 (8–21) | 0.98 × 0.98 × 3.00 |
