# T1 to PD MRI Translation on IXI (test)

Source: [T1 to PD MRI Translation on IXI (test)](<https://www.sota2.com/research/sota/t1-to-pd-mri-translation-on-ixi-test>)

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

Data updated: 2026-02-26T05:55:45.990Z

Evaluation of models performing translation from T1-weighted magnetic resonance (MR) images to PD-weighted images using the test split of the IXI dataset, typically assessed using PSNR and SSIM.

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 | T1 to PD MRI translation |
| Dataset (including any stated split) | IXI (test) |
| Metric | PSNR |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 8 of 8 |
| 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

- [PSNR](<https://www.sota2.com/research/sota/t1-to-pd-mri-translation-on-ixi-test.md?metric=PSNR>): Higher is better; unit: SCALAR.

- [SSIM](<https://www.sota2.com/research/sota/t1-to-pd-mri-translation-on-ixi-test.md?metric=SSIM>): Higher is better; unit: PERCENT.

## Recorded results

| Method | PSNR | Result date | Report paper |
| --- | --- | --- | --- |
| SynDiff | 30.85 | Not recorded | 68fa6eee1e209131cea42f47 |
| cGAN | 29.92 | Not recorded | 68fa6eee1e209131cea42f47 |
| AttGAN | 29.65 | Not recorded | 68fa6eee1e209131cea42f47 |
| SAGAN | 29.58 | Not recorded | 68fa6eee1e209131cea42f47 |
| UNIT | 29.29 | Not recorded | 68fa6eee1e209131cea42f47 |
| MUNIT | 27.59 | Not recorded | 68fa6eee1e209131cea42f47 |
| DDPM | 27.16 | Not recorded | 68fa6eee1e209131cea42f47 |
| UNIT-DDPM | 26.81 | Not recorded | 68fa6eee1e209131cea42f47 |

### SynDiff

PSNR: 30.85. Result ID: 699088af3a6c314849014151.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6eee1e209131cea42f47.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6eee1e209131cea42f47.md>)

[Implementation](<https://github.com/icon-lab/SynDiff>)

Recorded evaluation configuration: {"Backbone":"UNet"}. This record does not assert independent reproduction.

### cGAN

PSNR: 29.92. Result ID: 699088af3a6c314849014152.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6eee1e209131cea42f47.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa640b1e209131cea024aa.md>)

Recorded evaluation configuration: {"Backbone":"ResNet"}. This record does not assert independent reproduction.

### AttGAN

PSNR: 29.65. Result ID: 699088af3a6c314849014155.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6eee1e209131cea42f47.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa645e1e209131cea040df.md>)

[Implementation](<https://github.com/ozan-oktay/Attention-Gated-Networks>)

Recorded evaluation configuration: {"Generator":"Attentional"}. This record does not assert independent reproduction.

### SAGAN

PSNR: 29.58. Result ID: 699088af3a6c314849014156.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6eee1e209131cea42f47.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65de1e209131cea0cf4c.md>)

[Implementation](<https://github.com/brain-research/self-attention-gan>)

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

### UNIT

PSNR: 29.29. Result ID: 699088af3a6c314849014153.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6eee1e209131cea42f47.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa64991e209131cea05654.md>)

[Implementation](<https://github.com/mingyuliutw/unit>)

Recorded evaluation configuration: {"Backbone":"ResNet"}. This record does not assert independent reproduction.

### MUNIT

PSNR: 27.59. Result ID: 699088af3a6c314849014154.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6eee1e209131cea42f47.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa64c01e209131cea06469.md>)

[Implementation](<https://github.com/nvlabs/MUNIT>)

Recorded evaluation configuration: {"Backbone":"ResNet"}. This record does not assert independent reproduction.

### DDPM

PSNR: 27.16. Result ID: 699088af3a6c314849014157.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6eee1e209131cea42f47.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa694d1e209131cea215bb.md>)

[Implementation](<https://github.com/openai/improved-diffusion>)

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

### UNIT-DDPM

PSNR: 26.81. Result ID: 699088af3a6c314849014158.

[Reporting paper](<https://www.sota2.com/research/paper/68fa6eee1e209131cea42f47.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa69bb1e209131cea23da0.md>)

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

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