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Author

Tonghe Wang

3 papers indexed here

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Open access Aug 2026

Low‐dose CT imaging using a regularization‐enhanced efficient diffusion probabilistic model

Low‐dose CT (LDCT) imaging reduces patient radiation exposure but introduces elevated noise levels that degrade image quality and undermine downstream clinical tasks such as diagnosis and quantitative analysis. Existing denoising approaches often require extensive diffusion steps that impede real‑time clinical applicab...

Qiang Li, M. Safari, Shansong Wang et al. · 0 citations
Open access Aug 2026

Motion Artifact-Aware Self-Supervised Representation Learning for 3D Brain MRI Motion Artifact Reduction.

Results indicate that SSRL-MAR provides a robust and scalable image-domain solution for 3D brain MRI motion correction, enabling reliable structural quantification in large-scale neuroimaging studies without requiring prospectively acquired pairs or acquisition-specific calibration.

M. Safari, Shan-Song Wang, Zach Eidex et al. · 0 citations

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