Design of a Spatially Varying Saturation Pulse through Least-Squares
Tse Chiang Chen 1 and Philip Beatty 1
Medical Biophysics, University of Toronto,
Toronto, ON, Canada
Clean fat saturation in breast imaging remains
challenging. While spectral fat saturation is commonly
used for saturation, it is susceptible to field
inhomogeneity. The optimization of RF pulses with a
given trajectory in k-space may serve to bend spectral
selections in space, thereby covering field
inhomogeneity more effectively.
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