papers
Publications (3)
cond-mat.stat-mech2026
Operational identifiability of false-vacuum decay rates in the quantum Ising chain
Boliang Yu, Ruixin Zhou, Hang Su
Extracting a thermodynamic nucleation rate from finite-time quantum dynamics requires separating observable decay from estimator and finite-size validity. We develop a multilevel i…
cs.CV2025
AortaDiff: A Unified Multitask Diffusion Framework For Contrast-Free AAA Imaging
Yuxuan Ou, Ning Bi, Jiazhen Pan +5
While contrast-enhanced CT (CECT) is standard for assessing abdominal aortic aneurysms (AAA), the required iodinated contrast agents pose significant risks, including nephrotoxicit…
eess.IV2021
IREM: High-Resolution Magnetic Resonance (MR) Image Reconstruction via Implicit Neural Representation
Qing Wu, Yuwei Li, Lan Xu +7
For collecting high-quality high-resolution (HR) MR image, we propose a novel image reconstruction network named IREM, which is trained on multiple low-resolution (LR) MR images an…