ReBrain: Brain MRI Reconstruction from Sparse CT Slice via Retrieval-Augmented Diffusion
ReBrain: 通过检索增强扩散模型从稀疏CT切片重建脑部MRI
机构 * Tongji University(同济大学) ; Shanghai Artificial Intelligence Laboratory(上海人工智能实验室)
AI总结 ReBrain通过检索增强扩散模型从稀疏CT切片重建脑部MRI,利用BBDM和ControlNet实现结构连续性,提升稀疏条件下的跨模态重建性能。
Comments 16 pages, 12 figures, 7 tables; Accepted by WACV 2026