# 3D Medical Image Segmentation on Gallbladder (CT)

Source: [3D Medical Image Segmentation on Gallbladder (CT)](<https://www.sota2.com/research/sota/3d-medical-image-segmentation-on-gallbladder-ct>)

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

Data updated: 2026-05-07T08:19:14.131Z

Evaluation of 3D medical image segmentation performance on the Gallbladder CT dataset, reporting Dice Similarity Coefficient (DSC) and Normalized Surface Distance (NSD).

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 | 3D Medical Image Segmentation |
| Dataset (including any stated split) | Gallbladder (CT) |
| Metric | DSC |
| Unit | PERCENT |
| Direction | Higher is better |
| Results loaded | 4 of 4 |
| 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

- [DSC](<https://www.sota2.com/research/sota/3d-medical-image-segmentation-on-gallbladder-ct.md?metric=DSC>): Higher is better; unit: PERCENT.

- [NSD](<https://www.sota2.com/research/sota/3d-medical-image-segmentation-on-gallbladder-ct.md?metric=NSD>): Lower is better; unit: PERCENT.

## Recorded results

| Method | DSC | Result date | Report paper |
| --- | --- | --- | --- |
| DB-SAM | 90.12 | Not recorded | 68fa75141e209131cea65966 |
| MedSAM | 84.36 | Not recorded | 68fa75141e209131cea65966 |
| SAM | 47.28 | Not recorded | 68fa75141e209131cea65966 |
| DRD | 43.8 | Not recorded | 69fc1ca95497b3b670c885e5 |

### DB-SAM

DSC: 90.12. Result ID: 6993739c3a6c31484916091f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa75141e209131cea65966.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa75141e209131cea65966.md>)

[Implementation](<https://github.com/AlfredQin/DB-SAM>)

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

### MedSAM

DSC: 84.36. Result ID: 6993739c3a6c31484916091e.

[Reporting paper](<https://www.sota2.com/research/paper/68fa75141e209131cea65966.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa72b11e209131cea57efd.md>)

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

### SAM

DSC: 47.28. Result ID: 6993739c3a6c31484916091d.

[Reporting paper](<https://www.sota2.com/research/paper/68fa75141e209131cea65966.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6f0a1e209131cea437f2.md>)

[Implementation](<https://segment-anything.com/>)

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

### DRD

DSC: 43.8. Result ID: 69fc4af747f34ce924def078.

[Reporting paper](<https://www.sota2.com/research/paper/69fc1ca95497b3b670c885e5.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69fc1ca95497b3b670c885e5.md>)

Recorded evaluation configuration: {"Teacher":"SAT 70.80","Student":"Unet3D"}. This record does not assert independent reproduction.

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