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Nov, 2023
SubZero: 子空间零样本 MRI 重建
SubZero: Subspace Zero-Shot MRI Reconstruction
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Heng Yu, Yamin Arefeen, Berkin Bilgic
TL;DR
本文介绍了一种名为SubZero的平行网络框架，结合了注意力机制和基于子空间的零样本自监督学习方法，以提高2D T2-shuffling采集速度。实验证明SubZero在T1和T2映射采集中相较于当前方法具有更好的性能。
Abstract
Recently introduced
zero-shot self-supervised learning
(ZS-SSL) has shown potential in
accelerated mri
in a
scan-specific scenario
, which
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