44 citations · 46 across the 8 of their papers we have counts for
4 papers · 1 filter
Region Attention Transformer for Medical Image Restoration
Zhiwen Yang, Haowei Chen, Ziniu Qian +5
Transformer-based methods have demonstrated impressive results in medical image restoration, attributed to the multi-head self-attention (MSA) mechanism in the spatial dimension. H…
Restore-RWKV: Efficient and Effective Medical Image Restoration with RWKV
Zhiwen Yang, Jiayin Li, Hui Zhang +3
Transformers have revolutionized medical image restoration, but the quadratic complexity still poses limitations for their application to high-resolution medical images. The recent…
DRMC: A Generalist Model with Dynamic Routing for Multi-Center PET Image Synthesis
Zhiwen Yang, Yang Zhou, Hui Zhang +3
Multi-center positron emission tomography (PET) image synthesis aims at recovering low-dose PET images from multiple different centers. The generalizability of existing methods can…
3D Segmentation Guided Style-based Generative Adversarial Networks for PET Synthesis
Yang Zhou, Zhiwen Yang, Hui Zhang +3
Potential radioactive hazards in full-dose positron emission tomography (PET) imaging remain a concern, whereas the quality of low-dose images is never desirable for clinical use.…