Clinically Feasible Diffusion Reconstruction for Highly-Accelerated Cardiac Cine MRI
<|reference_start|>Clinically Feasible Diffusion Reconstruction for Highly-Accelerated Cardiac Cine MRI: The currently limited quality of accelerated cardiac cine reconstruction may potentially be improved by the emerging diffusion models, but the clinically unacceptable long processing time poses a challenge. We aim to develop a clinically feasible diffusion-model-based reconstruction pipeline to improve the image quality of cine MRI. A multi-in multi-out diffusion enhancement model together with fast inference strategies were developed to be used in conjunction with a reconstruction model. The diffusion reconstruction reduced spatial and temporal blurring in prospectively undersampled clinical data, as validated by experts inspection. The 1.5s per video processing time enabled the approach to be applied in clinical scenarios.<|reference_end|>
@article{qiu2024clinically,
    title={Clinically Feasible Diffusion Reconstruction for Highly-Accelerated
  Cardiac Cine MRI},
    author={Shihan Qiu, Shaoyan Pan, Yikang Liu, Lin Zhao, Jian Xu, Qi Liu,
  Terrence Chen, Eric Z. Chen, Xiao Chen, Shanhui Sun},
    journal={arXiv preprint arXiv:2403.08749},
    year={2024},
    archivePrefix={arXiv},
    eprint={2403.08749},
    primaryClass={eess.IV cs.CV}
}