Shuhui Cai1, Can Wu1, Zhiyong
Zhang1, Zhong Chen1
1Department of Physics,
Fujian Key Laboratory of Plasma & Magnetic Resonance, Xiamen University,
Xiamen, Fujian, China, People's Republic of
Ultrafast methods based on spatial encoding enable 2D and mD acquisition to be completed within a single scan and thus greatly shorten the experimental time. In this abstract, we proposed an ultrafast pulse sequence for acquiring high-resolution 2D SECSY spectrum in inhomogeneous fields. Absolute chemical shift and J-coupling information can be obtained. It works particularly well in the inhomogeneous fields where z-orientation inhomogeneities are dominant.