Spin echo imaging of multiple chemical shifts

Abstract
A method to obtain separate cross‐sectional NMR images of chemically different species on the basis of their difference in chemical shift is presented. The total experiment time is no longer than that required for a conventional image and the method retains the full sensitivity of a spin‐echo 2DFI imaging experiment. Simple addition of the chemical‐shift selective images produces an image free from chemical‐shift artifacts. Results of an in vivo experiment on a human subject are presented. © 1987 Academic press, Inc.

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