fidoptUCSD-BMETS-Longitudinal, brain metastases
Contrast-enhanced T1 MR of the brain of one patient with brain metastases, skull-stripped by the provider, with the lesions segmented in the BraTS compartments (UCSD-BMETS-Longitudinal, TCIA).
Read before comparing (3)
- Cases. Both images of each UCSDBrainMets pair, two dates of one patient that the provider registered affinely, the second onto the first: a test pair gives both to the test cases, a development pair to the development cases. Five images with no lesion are left out, BMETS0042's second date, BMETS0162's first and BMETS0199's first among the test pairs, BMETS0145's second and BMETS0175's second in development: 57 test and 52 development cases.
- Image. The post-contrast T1 alone, the only sequence UCSDBrainMets stores, so the FLAIR hyperintensity (label 2) is segmented from it.
- Labels. On the 57 test images the enhancing tissue (label 3) is on 56, the hyperintensity on 49, the non-enhancing core (label 1) on 29 and the resection cavity (label 4) on 14, where a lesion was resected before the date. A label absent from both maps leaves a case's scores (PROTOCOL.md).
No method has a result on every case of this dataset yet.
Case by case
Click a score to look at that result: the image, the truth in green and the method's map in red. Underlined scores have their image; for the others you see the case without the result.
About the data
- Truth
- contours by experts the dataset's segmentation of each date in the BraTS compartments, 1 the non-enhancing tumour core, 2 the surrounding FLAIR hyperintensity, 3 the enhancing tissue, 4 the resection cavity: an nnU-Net proposal corrected by hand and approved by a board-certified neuroradiologist
- Licence
- CC BY 4.0
52 cases for tuning, never tested
BMETS0001/fixed, BMETS0001/moving, BMETS0002/fixed, BMETS0002/moving, BMETS0003/fixed, BMETS0003/moving, BMETS0181/fixed, BMETS0181/moving, BMETS0299/fixed, BMETS0299/moving, BMETS0175/fixed, BMETS0268/fixed, BMETS0268/moving, BMETS0094/fixed, BMETS0094/moving, BMETS0132/fixed, BMETS0132/moving, BMETS0058/fixed, BMETS0058/moving, BMETS0145/fixed, BMETS0281/fixed, BMETS0281/moving, BMETS0241/fixed, BMETS0241/moving, BMETS0230/fixed, BMETS0230/moving, BMETS0004/fixed, BMETS0004/moving, BMETS0059/fixed, BMETS0059/moving, BMETS0234/fixed, BMETS0234/moving, BMETS0139/fixed, BMETS0139/moving, BMETS0038/fixed, BMETS0038/moving, BMETS0160/fixed, BMETS0160/moving, BMETS0006/fixed, BMETS0006/moving, BMETS0069/fixed, BMETS0069/moving, BMETS0259/fixed, BMETS0259/moving, BMETS0055/fixed, BMETS0055/moving, BMETS0092/fixed, BMETS0092/moving, BMETS0043/fixed, BMETS0043/moving, BMETS0209/fixed, BMETS0209/moving