# Length-Weighted Tortuosity Extraction on Leuven-Haifa 240 CFIs Artery

Source: [Length-Weighted Tortuosity Extraction on Leuven-Haifa 240 CFIs Artery](<https://www.sota2.com/research/sota/length-weighted-tortuosity-extraction-on-leuven-haifa-240-cfis-artery>)

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

Data updated: 2026-02-26T05:48:54.277Z

Evaluation of Length-Weighted Tortuosity Extraction performance using the Leuven-Haifa 240 CFIs Artery dataset, reporting metrics like MAE and Pearson 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 | Length-Weighted Tortuosity Extraction |
| Dataset (including any stated split) | Leuven-Haifa 240 CFIs (Artery) |
| 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/length-weighted-tortuosity-extraction-on-leuven-haifa-240-cfis-artery.md?metric=MAE>): Lower is better; unit: SCALAR.

- [Pearson r](<https://www.sota2.com/research/sota/length-weighted-tortuosity-extraction-on-leuven-haifa-240-cfis-artery.md?metric=Pearson%20r>): Higher is better; unit: SCALAR.

## Recorded results

| Method | MAE | Result date | Report paper |
| --- | --- | --- | --- |
| VascX | 0.023 | Not recorded | 68fa5f6f1e209131ce9e9d4f |
| Automorph | 0.027 | Not recorded | 68fa5f6f1e209131ce9e9d4f |
| LittleWNet | 0.06 | Not recorded | 68fa5f6f1e209131ce9e9d4f |

### VascX

MAE: 0.023. Result ID: 698bc8fc7a967eddb77155b6.

[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: 0.027. Result ID: 698bc8fc7a967eddb77155b7.

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

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

### LittleWNet

MAE: 0.06. Result ID: 698bc8fc7a967eddb77155b8.

[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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