Assaf Tal1,
Oded Gonen2
1Radiology,
NYU Langone School of Medicine, New York, NY - New York, United States; 2Radiology,
New York University, New York, NY - New York, United States
B0 field instabilities lead to sizable localization errors in prolonged phase-encoded spectroscopic imaging, in contrast to line-broadening observed in single-voxel studies. We demonstrate these errors in vivo and in a phantom, and propose an efficient and quick way to correct for them.