A general formalism for the manipulation of multiple-echo data sets, and application to chemical shift editing.
A general data processing formalism is presented which can be applied to the signal intensities of successive echoes of a multiple-echo data set in order to null those species for which the signal decay function is exponential. If asymmetric echo times are introduced into the multiple-echo sequence then chemical shift images akin to those obtained from the magnitude Dixon method can be obtained in half the data acquisition time.
Webb
A G
AG
Herchel Smith Laboratory for Medicinal Chemistry, University of Cambridge School of Clinical Medicine, England.
Hall
L D
LD
D000818:Animals; D006801:Humans; D007091:Image Processing, Computer-Assisted; D008279:Magnetic Resonance Imaging / Q000379:methods*; D051379:Mice; D008961:Models, Structural; D013382:Subtraction Technique