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paperarXivTrust 82 · PrimaryPublished 2d agoLive · 22h ago

High-dimensional Embedding Prior for Noisy K-space Domain MRIReconstruction

Magnetic resonance imaging (MRI) reconstruction under realistic acquisition conditions can be fundamentally viewed as estimating the underlying k-space distribution from incomplete and noise-corrupted measurements. While diffusion models have recently shown strong potential as generative prior for inverse problems,existingapproachesstruggletohandlenoisyreconstruction settings, especially when operating directly in k-space domain. In this work, we propose a unified high-dimensional k-space reconstruction framework tailored for noisy inverse problems, whichenhancesdiffusion-based solversthroughr

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  • Linked via arxiv authorYu Guan

    High-dimensional Embedding Prior for Noisy K-space Domain MRIReconstruction

  • Linked via arxiv authorTianjia Huang

    High-dimensional Embedding Prior for Noisy K-space Domain MRIReconstruction

  • Linked via arxiv authorQinrong Cai

    High-dimensional Embedding Prior for Noisy K-space Domain MRIReconstruction

  • Linked via arxiv authorQiuyun Fan

    High-dimensional Embedding Prior for Noisy K-space Domain MRIReconstruction

  • Linked via arxiv authorDong Liang

    High-dimensional Embedding Prior for Noisy K-space Domain MRIReconstruction

  • Linked via arxiv authorQiegen Liu

    High-dimensional Embedding Prior for Noisy K-space Domain MRIReconstruction

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