IR2QSM: Quantitative Susceptibility Mapping via Deep Neural Networks
with Iterative Reverse Concatenations and Recurrent Modules
IR2QSM: Quantitative Susceptibility Mapping via Deep Neural Networks
with Iterative Reverse Concatenations and Recurrent Modules
Quantitative susceptibility mapping (QSM) is an MRI phase-based post-processing technique to extract the distribution of tissue susceptibilities, demonstrating significant potential in studying neurological diseases. However, the ill-conditioned nature of dipole inversion makes QSM reconstruction from the tissue field prone to noise and artifacts. In this work, we propose a novel …