Author

Mingzhe Hu

3 papers indexed here

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Preprint Aug 2026

MRI super-resolution in ten sampling steps using a diffusion bridge model

Objective. MRI provides excellent soft-tissue contrast, but long acquisition times can cause patient discomfort and lead to motion artifacts, forcing a trade-off between spatial resolution and scan time. Diffusion-based super-resolution (SR) reconstructs high-resolution (HR) images from low-resolution (LR) inputs, but...

M. Safari, Han Yu, Zach Eidex et al. · 0 citations

Review Aug 2026

Foundation models in medical image analysis: A systematic review and quantitative analysis.

This review provides a comprehensive and structured synthesis of FMs in medical image analysis by systematically organizing studies into two primary categories: vision-only foundation models (VFMs) and vision-language foundation models (VLFMs), based on their architectural foundations, training strategies, and downstre...

P. Rajendran, M. Safari, Wen-Feng He et al. · Medical Image Analysis · 0 citations

#artificial intelligence Review Sep 2026

A radiographic world model for clinical reasoning and evidence generation

Medical imaging artificial intelligence (AI) is commonly developed as separate mappings from radiographs to diagnostic outputs or from clinical descriptions to generated images, although both arise from the same underlying radiographic state. A world-model formulation instead seeks to learn an internal representation o...

Su-Yang Xi, Song-Tao Hu, Shansong Wang et al. · 4 citations