The MRBrainS18 challenge is now closed and the data has been published on DataVerseNL: https://doi.org/10.34894/E0U32Q
For each subject, the following files are provided:
| File | Details |
|---|---|
| /orig/FLAIR.nii.gz | Original multi-slice T2-FLAIR image. |
| /orig/T1.nii.gz | Original 3D T1-weighted scan (isotropic 1×1×1 mm voxels). The face has been removed for the purpose of anonymization. |
| /orig/T1_mask.nii.gz | Binary mask used to remove the face from the 3D T1 weighted scan. |
| /orig/reg_T1.nii.gz | Original 3D T1-weighted scan, registered to the T2-FLAIR. |
| /orig/reg_3DT1_to_FLAIR.txt | elastix transformation file that describes the Euler transform from 3D T1 to T2-FLAIR. |
| /orig/IR.nii.gz | Original multi-slice T1-weighted inversion recovery scan. |
| /orig/reg_IR.nii.gz | Original multi-slice T1-weighted inversion recovery scan, registered to the T2-FLAIR. |
| /pre/FLAIR.nii.gz | Bias field corrected multi-slice T2-FLAIR image. |
| /pre/T1.nii.gz | Bias field corrected 3D T1-weighted scan(isotropic 1×1×1 mm voxels). The face has been removed for the purpose of anonymization. |
| /pre/reg_T1.nii.gz | Bias field corrected 3D T1-weighted scan, registered to the T2-FLAIR. |
| /pre/IR.nii.gz | Bias field corrected multi-slice T1-weighted inversion recovery scan. |
| /pre/reg_IR.nii.gz | Bias field corrected multi-slice T1-weighted inversion recovery scan, registered to the T2-FLAIR. |
| /segm.nii.gz | Manual reference standard, only available for training data. |