# Bone Shadow Segmentation on SonixTouch (5-fold cross-validation test)

Source: [Bone Shadow Segmentation on SonixTouch (5-fold cross-validation test)](<https://www.sota2.com/research/sota/bone-shadow-segmentation-on-sonixtouch-5-fold-cross-validation-test>)

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

Data updated: 2026-02-26T05:41:03.811Z

Evaluation of Bone Shadow Segmentation performance on the SonixTouch dataset using a 5-fold cross-validation scheme, reporting Dice score.

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 | Bone Shadow Segmentation |
| Dataset (including any stated split) | SonixTouch 5-fold cross-validation (test) |
| Metric | Dice Score |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 3 of 3 |
| 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 Score](<https://www.sota2.com/research/sota/bone-shadow-segmentation-on-sonixtouch-5-fold-cross-validation-test.md?metric=Dice%20Score>): Higher is better; unit: PERCENT.

## Recorded results

| Method | Dice Score | Result date | Report paper |
| --- | --- | --- | --- |
| SSNet + CTFT + TCC loss | 96.18 | Not recorded | 68fa6cda1e209131cea364ba |
| PSPGAN-MTL | 93.48 | Not recorded | 68fa6cda1e209131cea364ba |
| UNet | 88.33 | Not recorded | 68fa6cda1e209131cea364ba |

### SSNet + CTFT + TCC loss

Dice Score: 96.18. Result ID: 698f46283a6c314849f79e1d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6cda1e209131cea364ba.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6cda1e209131cea364ba.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### PSPGAN-MTL

Dice Score: 93.48. Result ID: 698f46283a6c314849f79e1c.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6cda1e209131cea364ba.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### UNet

Dice Score: 88.33. Result ID: 698f46283a6c314849f79e1b.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6cda1e209131cea364ba.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa61e11e209131ce9f653d.md>)

[Implementation](<http://lmb.informatik.uni-freiburg.de/people/ronneber/u-net>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

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