IEEE transactions on medical imaging
Highly Undersampled MRI Reconstruction via a Single Posterior Sampling of Diffusion Models.
Jin Liu, Qing Lin, Zhuang Xiong, Shanshan Shan, Chunyi Liu, Min Li, Feng Liu, G Bruce Pike, Hongfu Sun, Yang Gao
Published: 202610.1109/TMI.2026.3654585
Abstract
Incoherent k-space undersampling and deep learning-based reconstruction methods have shown great success in accelerating MRI. However, the performance of most previous methods will degrade dramatically under high acceleration factors, e.g., 8× or hig…
Preview only. Read the full abstract at the source