# Brain Tumor Segmentation on BraTS Downsampling Factor 3 2019 Source: [Brain Tumor Segmentation on BraTS Downsampling Factor 3 2019]() Collection index: [llms.txt]() Data updated: 2026-02-26T05:41:08.129Z Evaluation of 3D brain tumor segmentation performance on the BraTS 2019 dataset specifically configured with a Downsampling Factor of 3. Metrics include Dice scores and Hausdorff Distance 95 (HD95) for Whole Tumor (WT), Tumor Core (TC), and Enhancing Tumor (ET) regions. 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 3 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](): Higher is better; unit: PERCENT. - [Dice TC](): Higher is better; unit: PERCENT. - [Dice ET](): Higher is better; unit: PERCENT. - [HD95 WT](): Lower is better; unit: SCALAR. - [HD95 TC](): Lower is better; unit: SCALAR. - [HD95 ET](): Lower is better; unit: SCALAR. ## Recorded results | Method | Dice WT | Result date | Report paper | | --- | --- | --- | --- | | HNOSeg | 86.7 | Not recorded | 68fa70ca1e209131cea4d1e0 | | HartleyMHA | 84.8 | Not recorded | 68fa70ca1e209131cea4d1e0 | | FNO | 79.3 | Not recorded | 68fa70ca1e209131cea4d1e0 | | V-Net-DS | 70.6 | Not recorded | 68fa70ca1e209131cea4d1e0 | | UTNet | 69.9 | Not recorded | 68fa70ca1e209131cea4d1e0 | ### HNOSeg Dice WT: 86.7. Result ID: 6991588a3a6c314849077caf. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Downsampling factor":"3","Training image resolution":"80x80x52"}. This record does not assert independent reproduction. ### HartleyMHA Dice WT: 84.8. Result ID: 6991588a3a6c314849077cb0. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Downsampling factor":"3","Training image resolution":"80x80x52"}. This record does not assert independent reproduction. ### FNO Dice WT: 79.3. Result ID: 6991588a3a6c314849077cae. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Downsampling factor":"3","Training image resolution":"80x80x52"}. This record does not assert independent reproduction. ### V-Net-DS Dice WT: 70.6. Result ID: 6991588a3a6c314849077cac. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Downsampling factor":"3","Training image resolution":"80x80x52"}. This record does not assert independent reproduction. ### UTNet Dice WT: 69.9. Result ID: 6991588a3a6c314849077cad. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Downsampling factor":"3","Training image resolution":"80x80x52"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.