A Projection-Based K-space Transformer Network for Undersampled Radial MRI Reconstruction with Limited Training Subjects

no code implementations • 15 Jun 2022 • Chang Gao, Shu-Fu Shih, J. Paul Finn, Xiaodong Zhong

However, non-Cartesian trajectories such as the radial trajectory need to be transformed onto a Cartesian grid in each iteration of the network training, slowing down the training process and posing inconvenience and delay during training.

Data Augmentation MRI Reconstruction