Zijing Dong1, Fuyixue Wang1, Xiaodong Ma1, Erpeng Dai1, Zhe Zhang1, and Hua Guo1
SYnergistic iMage reconstruction using PHase variatiOns and seNsitivitY
(SYMPHONY) is a reconstruction method for multi-shot DWI which can provide high
resolution diffusion weighted images. In this study, we proposed a SPIRiT-based
SYMPHONY method in which a self-consistency constraint is applied instead of
the conventional GRAPPA kernel to further improve the robustness of SYMPHONY.
Simulation and in-vivo experiment validated the benefits of the proposed method
which can improve the accuracy of reconstruction with less navigator data.