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Spectroscopic imaging using variable angle excitation from adiabatic plane-rotation pulses.

K Hendrich·M Garwood·H Merkle·K Uğurbil
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Abstract

The technique of chemical-shift (spectroscopic) imaging has been implemented using a variable angle adiabatic plane-rotation pulse for small angle excitation over the entire sensitive volume of a surface coil. Optimum signal-to-noise ratio per unit time is obtained in applications where the pulse repetition rate is fast relative to 1/5 T1.

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HumansHydrogenImage EnhancementMagnetic Resonance ImagingMagnetic Resonance SpectroscopyModels, StructuralPhosphorusRotationTime FactorsJournal ArticleResearch Support, U.S. Gov't, P.H.S.

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K Hendrich, M Garwood, H Merkle, K Uğurbil. 1991. Spectroscopic imaging using variable angle excitation from adiabatic plane-rotation pulses.. https://doi.org/10.1002/mrm.1910190244

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