# Low-Field MRI Synthesis on LF MRI T1 contrast

Source: [Low-Field MRI Synthesis on LF MRI T1 contrast](<https://www.sota2.com/research/sota/low-field-mri-synthesis-on-lf-mri-t1-contrast>)

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

Data updated: 2026-03-27T14:09:12.946Z

Evaluation of models performing Low-Field MRI Synthesis using the LF MRI T1 contrast dataset, assessed using PSNR, SSIM, NCC, WASS, HNCC, BHAT, and JS.

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 | Low-Field MRI Synthesis |
| Dataset (including any stated split) | LF MRI T1 contrast |
| Metric | PSNR (dB) |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 6 of 6 |
| 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 (dB)](<https://www.sota2.com/research/sota/low-field-mri-synthesis-on-lf-mri-t1-contrast.md?metric=PSNR%20(dB)>): Higher is better; unit: SCALAR.

- [SSIM (%)](<https://www.sota2.com/research/sota/low-field-mri-synthesis-on-lf-mri-t1-contrast.md?metric=SSIM%20(%25)>): Higher is better; unit: PERCENT.

- [NCC](<https://www.sota2.com/research/sota/low-field-mri-synthesis-on-lf-mri-t1-contrast.md?metric=NCC>): Higher is better; unit: SCALAR.

- [WASS](<https://www.sota2.com/research/sota/low-field-mri-synthesis-on-lf-mri-t1-contrast.md?metric=WASS>): Lower is better; unit: SCALAR.

- [HNCC](<https://www.sota2.com/research/sota/low-field-mri-synthesis-on-lf-mri-t1-contrast.md?metric=HNCC>): Higher is better; unit: SCALAR.

- [BHAT](<https://www.sota2.com/research/sota/low-field-mri-synthesis-on-lf-mri-t1-contrast.md?metric=BHAT>): Lower is better; unit: SCALAR.

- [JS](<https://www.sota2.com/research/sota/low-field-mri-synthesis-on-lf-mri-t1-contrast.md?metric=JS>): Lower is better; unit: SCALAR.

## Recorded results

| Method | PSNR (dB) | Result date | Report paper |
| --- | --- | --- | --- |
| H2LO | 28.98 | Not recorded | 69c60ef00636e5bf4afc840b |
| Conditional INR | 27.59 | Not recorded | 69c60ef00636e5bf4afc840b |
| DiffI2I | 27.16 | Not recorded | 69c60ef00636e5bf4afc840b |
| Pix2Pix | 26.46 | Not recorded | 69c60ef00636e5bf4afc840b |
| HF Image | 23.52 | Not recorded | 69c60ef00636e5bf4afc840b |
| Arnold et. al. | 14.97 | Not recorded | 69c60ef00636e5bf4afc840b |

### H2LO

PSNR (dB): 28.98. Result ID: 69c68f6f47f34ce924b0d455.

[Reporting paper](<https://www.sota2.com/research/paper/69c60ef00636e5bf4afc840b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/69c60ef00636e5bf4afc840b.md>)

Recorded evaluation configuration: {"Parameters":"0.58M"}. This record does not assert independent reproduction.

### Conditional INR

PSNR (dB): 27.59. Result ID: 69c68f6f47f34ce924b0d454.

[Reporting paper](<https://www.sota2.com/research/paper/69c60ef00636e5bf4afc840b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa6e241e209131cea3e1bb.md>)

Recorded evaluation configuration: {"Parameters":"0.85M"}. This record does not assert independent reproduction.

### DiffI2I

PSNR (dB): 27.16. Result ID: 69c68f6f47f34ce924b0d453.

[Reporting paper](<https://www.sota2.com/research/paper/69c60ef00636e5bf4afc840b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa70761e209131cea4b329.md>)

Recorded evaluation configuration: {"Parameters":"16.39M"}. This record does not assert independent reproduction.

### Pix2Pix

PSNR (dB): 26.46. Result ID: 69c68f6f47f34ce924b0d452.

[Reporting paper](<https://www.sota2.com/research/paper/69c60ef00636e5bf4afc840b.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa65151e209131cea0821e.md>)

[Implementation](<https://github.com/phillipi/pix2pix>)

Recorded evaluation configuration: {"Parameters":"4.86M"}. This record does not assert independent reproduction.

### HF Image

PSNR (dB): 23.52. Result ID: 69c68f6f47f34ce924b0d450.

[Reporting paper](<https://www.sota2.com/research/paper/69c60ef00636e5bf4afc840b.md>)

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

### Arnold et. al.

PSNR (dB): 14.97. Result ID: 69c68f6f47f34ce924b0d451.

[Reporting paper](<https://www.sota2.com/research/paper/69c60ef00636e5bf4afc840b.md>)

Recorded evaluation configuration: {"Parameters":"4"}. This record does not assert independent reproduction.

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