Parallel imaging reconstruction using spatial nulling maps.
Jiahao HuZheyuan YiYujiao ZhaoJunhao ZhangLinfang XiaoChristopher ManVick LauAlex T L LeongFei ChenEd X WuPublished in: Magnetic resonance in medicine (2023)
We provide an efficient hybrid-domain reconstruction method using multi-channel SNMs that are calculated from coil calibration data. It eliminates the need for coil sensitivity masking and is relatively insensitive to subspace separation, therefore, presenting a robust parallel imaging reconstruction procedure in practice.