no code implementations • 31 Oct 2023 • Di Xu, Qihui Lyu, Dan Ruan, Ke Sheng
Deep learning (DL) methods have shown promise to improve the MMD performance, but typical approaches of conducing DL-MMD in the image domain fail to fully utilize projection information or under iterative setup are computationally inefficient in both training and prediction.
no code implementations • 15 Feb 2022 • Qifan Xu, Qihui Lyu, Dan Ruan, Ke Sheng
The Plug-and-Play (PnP) framework was recently introduced for low-dose CT reconstruction to leverage the interpretability and the flexibility of model-based methods to incorporate various plugins, such as trained deep learning (DL) neural networks.