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Apr, 2024
使用神经隐式k空间表示的自监督k空间正则化用于运动解析腹部MRI
Self-Supervised k-Space Regularization for Motion-Resolved Abdominal MRI Using Neural Implicit k-Space Representation
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Veronika Spieker, Hannah Eichhorn, Jonathan K. Stelter, Wenqi Huang, Rickmer F. Braren...
TL;DR
通过引入并使用自监督的k空间正则化方法,本研究在动态磁共振成像中显著改善了神经隐式k空间重建的空间-时间图像质量。
Abstract
neural implicit k-space representations
have shown promising results for
dynamic mri
at high temporal resolutions. Yet, their exclusive training in k-space limits the application of common
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