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Yu Guan

2 papers indexed

openalexFrontiers in Medicine2026-07-23

The use of sivelestat sodium among patients with acute pancreatitis and early organ failure: a single-center retrospective cohort study

Zongwen Zhang, 邹鑫森, Yu Guan, Siyu Zhang, Mingfeng Huang, H Lin, et al.

Background This study aimed to investigate whether neutrophil elastase inhibitor (sivelestat sodium) was associated with decreased duration of organ failure in patients with acute pancreatitis (AP) and early organ failure. Methods Between January 2022 and December 2024, patients…

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arxivcs.CV2026-07-01

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

Yu Guan, Tianjia Huang, Qinrong Cai, Qiuyun Fan, Dong Liang, Qiegen Liu

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 ge…

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