Update README.md
Browse files
README.md
CHANGED
|
@@ -104,11 +104,16 @@ For a typical MR image data, the inference time on H100 is ~3-7s for SNRAware-sm
|
|
| 104 |
|
| 105 |
## Evaluation
|
| 106 |
|
|
|
|
|
|
|
|
|
|
|
|
|
| 107 |
Please refer to the publication for evaluation details.
|
| 108 |
|
| 109 |
### Results
|
| 110 |
|
| 111 |
-
|
|
|
|
| 112 |
|
| 113 |
#### Summary
|
| 114 |
|
|
@@ -159,6 +164,16 @@ Pytorch 2.8.0+cu128
|
|
| 159 |
note ={PMID: 41123451},
|
| 160 |
URL = {https://doi.org/10.1148/ryai.250227}
|
| 161 |
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 162 |
```
|
| 163 |
|
| 164 |
## Model Card Contact
|
|
|
|
| 104 |
|
| 105 |
## Evaluation
|
| 106 |
|
| 107 |
+
Both in-distribution and generalization tests were performed. For the in-distribution tests, the MR noise was generated and added to clean images to lower its SNR.
|
| 108 |
+
Model was applied to restore the image quality. PSNR and SSIM were computed against the ground-truth. For the generalization tests, new data outside the training cohort
|
| 109 |
+
were acquired for different imaging sequences, field strength, anatomies and resolution. Model outputs were compared to raw inputs and scored by clinicians to judge quality.
|
| 110 |
+
|
| 111 |
Please refer to the publication for evaluation details.
|
| 112 |
|
| 113 |
### Results
|
| 114 |
|
| 115 |
+
Imaging transformer model outperformed competing model architectures in the in-distribution tests.
|
| 116 |
+
The SNRAware training also enabled imaging transformer models to generalize well to unseen applications without further training.
|
| 117 |
|
| 118 |
#### Summary
|
| 119 |
|
|
|
|
| 164 |
note ={PMID: 41123451},
|
| 165 |
URL = {https://doi.org/10.1148/ryai.250227}
|
| 166 |
}
|
| 167 |
+
|
| 168 |
+
@misc{xue2024imagingtransformermridenoising,
|
| 169 |
+
title={Imaging transformer for MRI denoising with the SNR unit training: enabling generalization across field-strengths, imaging contrasts, and anatomy},
|
| 170 |
+
author={Hui Xue and Sarah Hooper and Azaan Rehman and Iain Pierce and Thomas Treibel and Rhodri Davies and W Patricia Bandettini and Rajiv Ramasawmy and Ahsan Javed and Zheren Zhu and Yang Yang and James Moon and Adrienne Campbell and Peter Kellman},
|
| 171 |
+
year={2024},
|
| 172 |
+
eprint={2404.02382},
|
| 173 |
+
archivePrefix={arXiv},
|
| 174 |
+
primaryClass={eess.IV},
|
| 175 |
+
url={https://arxiv.org/abs/2404.02382},
|
| 176 |
+
}
|
| 177 |
```
|
| 178 |
|
| 179 |
## Model Card Contact
|