Comparison of uniform-density, variable-density, and dual-density spiral samplings for multi-shot DWI.
Guangqi LiXiaodong MaSisi LiXinyu YePeter BörnertXiaohong Joe ZhouHua GuoPublished in: Magnetic resonance in medicine (2023)
UDS sampling is an efficient spiral acquisition scheme for high-resolution diffusion imaging with reliable navigator information. It provides superior off-resonance performance and SNR efficiency over the VDS and DDS samplings for the tested scenarios.