# Brain Tumor Segmentation on BraTS Downsampling Factor 1 2019

Source: [Brain Tumor Segmentation on BraTS Downsampling Factor 1 2019](<https://www.sota2.com/research/sota/brain-tumor-segmentation-on-brats-downsampling-factor-1-2019>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2026-02-26T05:41:08.111Z

Evaluation of brain tumor segmentation performance using Dice scores and Hausdorff Distance (HD95) metrics across Whole Tumor (WT), Tumor Core (TC), and Enhancing Tumor (ET) regions on the BraTS 2019 dataset variant specified by Downsampling Factor 1.

A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage.

| Scope | Recorded value |
| --- | --- |
| Task | Brain Tumor Segmentation |
| Dataset (including any stated split) | BraTS Downsampling Factor 1 2019 |
| Metric | Dice WT |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 5 of 5 |
| Coverage | All results currently returned for this benchmark |

Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol.

## Metrics

- [Dice WT](<https://www.sota2.com/research/sota/brain-tumor-segmentation-on-brats-downsampling-factor-1-2019.md?metric=Dice%20WT>): Higher is better; unit: PERCENT.

- [Dice TC](<https://www.sota2.com/research/sota/brain-tumor-segmentation-on-brats-downsampling-factor-1-2019.md?metric=Dice%20TC>): Higher is better; unit: PERCENT.

- [Dice ET](<https://www.sota2.com/research/sota/brain-tumor-segmentation-on-brats-downsampling-factor-1-2019.md?metric=Dice%20ET>): Higher is better; unit: PERCENT.

- [HD95 WT](<https://www.sota2.com/research/sota/brain-tumor-segmentation-on-brats-downsampling-factor-1-2019.md?metric=HD95%20WT>): Lower is better; unit: SCALAR.

- [HD95 TC](<https://www.sota2.com/research/sota/brain-tumor-segmentation-on-brats-downsampling-factor-1-2019.md?metric=HD95%20TC>): Lower is better; unit: SCALAR.

- [HD95 ET](<https://www.sota2.com/research/sota/brain-tumor-segmentation-on-brats-downsampling-factor-1-2019.md?metric=HD95%20ET>): Lower is better; unit: SCALAR.

## Recorded results

| Method | Dice WT | Result date | Report paper |
| --- | --- | --- | --- |
| V-Net-DS | 88.8 | Not recorded | 68fa70ca1e209131cea4d1e0 |
| HNOSeg | 87.7 | Not recorded | 68fa70ca1e209131cea4d1e0 |
| UTNet | 86.9 | Not recorded | 68fa70ca1e209131cea4d1e0 |
| HartleyMHA | 86.9 | Not recorded | 68fa70ca1e209131cea4d1e0 |
| FNO | 84 | Not recorded | 68fa70ca1e209131cea4d1e0 |

### V-Net-DS

Dice WT: 88.8. Result ID: 6991588a3a6c314849077ca7.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70ca1e209131cea4d1e0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa64db1e209131cea06c52.md>)

Recorded evaluation configuration: {"Downsampling factor":"1","Training image resolution":"240x240x155"}. This record does not assert independent reproduction.

### HNOSeg

Dice WT: 87.7. Result ID: 6991588a3a6c314849077caa.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70ca1e209131cea4d1e0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa70ca1e209131cea4d1e0.md>)

[Implementation](<https://github.com/IBM/multimodal-3d-image-segmentation>)

Recorded evaluation configuration: {"Downsampling factor":"1","Training image resolution":"240x240x155"}. This record does not assert independent reproduction.

### UTNet

Dice WT: 86.9. Result ID: 6991588a3a6c314849077ca8.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70ca1e209131cea4d1e0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6ad71e209131cea2ab44.md>)

Recorded evaluation configuration: {"Downsampling factor":"1","Training image resolution":"240x240x155"}. This record does not assert independent reproduction.

### HartleyMHA

Dice WT: 86.9. Result ID: 6991588a3a6c314849077cab.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70ca1e209131cea4d1e0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa70ca1e209131cea4d1e0.md>)

[Implementation](<https://github.com/IBM/multimodal-3d-image-segmentation>)

Recorded evaluation configuration: {"Downsampling factor":"1","Training image resolution":"240x240x155"}. This record does not assert independent reproduction.

### FNO

Dice WT: 84. Result ID: 6991588a3a6c314849077ca9.

[Reporting paper](<https://www.sota2.com/research/paper/68fa70ca1e209131cea4d1e0.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa581d1e209131ce9ab45d.md>)

Recorded evaluation configuration: {"Downsampling factor":"1","Training image resolution":"240x240x155"}. This record does not assert independent reproduction.

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