Rapid, High-resolution and Distortion-free $R_2^{\ast }$ Mapping of Fetal Brain using Multi-echo Radial FLASH and Model-based Reconstruction

Xiaoqing Wang, Hongli Fan, Zhengguo Tan +7

Purpose: To develop a rapid, high-resolution and distortion-free technique for simultaneous water-fat separation, $R_2^{\ast }$ and $B_0$ mapping of the fetal brain at 3T. Methods:…