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Phasing spin-echo-acquired 31P spectroscopic images using complex conjugate data reversal.

D Bourgeois·R Deslauriers
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Abstract

A simple method has been developed for phasing 31P spectroscopic images acquired with short echo-time (1-2 ms) spin-echo sequences. The technique is based on reconstructing complete echoes in the time domain by the reversal of the complex conjugate of the data. After Fourier analysis, a magnitude reconstruction is used, which no longer broadens the lines. Advantages of the method compared to other phasing procedures are discussed.

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AnimalsFourier AnalysisHumansMagnetic Resonance SpectroscopyModels, StructuralMyocardiumPhosphorusSignal Processing, Computer-AssistedSwineJournal Article

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D Bourgeois, R Deslauriers. 1992. Phasing spin-echo-acquired 31P spectroscopic images using complex conjugate data reversal.. https://doi.org/10.1002/mrm.1910280112

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