GitHub

Deep Unfolding Convolutional Dictionary Model for Multi-Contrast MRI Super-resolution and ...

The official PyTorch implementation of MC-CDic (IJCAI 2023). Authors: Pengcheng Lei, Faming Fang, Guixu Zhang and Ming Xu. Magnetic resonance imaging (MRI) tasks often involve multiple contrasts.
IEEE

Accelerated Phase-Contrast Flow MRI with Low-Rank and Generative Subspace Modeling

Abstract: Phase-contrast magnetic resonance imaging (PC-MRI) has been developed into a powerful technique for measuring blood flow dynamics in the heart and great vessels. However, its practical ...
IEEE

Wavelet-aware Transformer Network for Multi-contrast Knee MRI Super-resolution

Abstract: In this paper, we propose a wavelet-aware transformer network (WATNet) for multi-contrast knee MRI super-resolution. Unlike conventional image domain-based super-resolution methods that can ...