# Tortuosity \[length-weighted\] Extraction on Rotterdam sets Vein 215 CFIs

Source: [Tortuosity \[length-weighted\] Extraction on Rotterdam sets Vein 215 CFIs](<https://www.sota2.com/research/sota/tortuosity-length-weighted-extraction-on-rotterdam-sets-vein-215-cfis>)

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

Data updated: 2026-02-26T05:48:53.912Z

Evaluation of Tortuosity \[length-weighted\] Extraction performance on the Rotterdam sets Vein 215 CFIs dataset, reporting metrics such as MAE and Pearson correlation coefficient (r).

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 | Tortuosity \[length-weighted\] Extraction |
| Dataset (including any stated split) | Rotterdam sets Vein 215 CFIs |
| Metric | MAE |
| Unit | SCALAR |
| Direction | Lower 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

- [MAE](<https://www.sota2.com/research/sota/tortuosity-length-weighted-extraction-on-rotterdam-sets-vein-215-cfis.md?metric=MAE>): Lower is better; unit: SCALAR.

- [Pearson r](<https://www.sota2.com/research/sota/tortuosity-length-weighted-extraction-on-rotterdam-sets-vein-215-cfis.md?metric=Pearson%20r>): Higher is better; unit: SCALAR.

## Recorded results

| Method | MAE | Result date | Report paper |
| --- | --- | --- | --- |
| VascX | 0.012 | Not recorded | 68fa5f6f1e209131ce9e9d4f |
| Automorph | 0.014 | Not recorded | 68fa5f6f1e209131ce9e9d4f |
| LittleWNet | 0.033 | Not recorded | 68fa5f6f1e209131ce9e9d4f |

### VascX

MAE: 0.012. Result ID: 698bc8fc7a967eddb771555f.

[Reporting paper](<https://www.sota2.com/research/paper/68fa5f6f1e209131ce9e9d4f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa5f6f1e209131ce9e9d4f.md>)

[Implementation](<https://github.com/Eyened/rtnls_vascx_models>)

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

### Automorph

MAE: 0.014. Result ID: 698bc8fc7a967eddb7715560.

[Reporting paper](<https://www.sota2.com/research/paper/68fa5f6f1e209131ce9e9d4f.md>)

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

### LittleWNet

MAE: 0.033. Result ID: 698bc8fc7a967eddb7715561.

[Reporting paper](<https://www.sota2.com/research/paper/68fa5f6f1e209131ce9e9d4f.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa68451e209131cea1aeed.md>)

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

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