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PubMed · 7997090

Single-shot-double-echo EPI.

P Börnert·D Jensen
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Abstract

Echo planar imaging (EPI) was extended for the acquisition of both, the spin-echo (SE) and the stimulated echo in a stimulated echo sequence after one excitation from thermal equilibrium. The two independent EPI images reflect different states of the transverse magnetization excited and measured almost simultaneously. This single-shot-double-echo EPI approach offers a variety of useful applications such as varying image contrast, obtaining flow or diffusion information, improving image resolution or circumventing T*2 requirements in single shot EPI. Benefits and limits of this technique are discussed.

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ArtifactsBrainComputer SystemsDiffusionEcho-Planar ImagingFourier AnalysisHumansImage EnhancementImage Processing, Computer-AssistedMagneticsRheologyTime FactorsJournal Article

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BibTeXRIS

P Börnert, D Jensen. 1994. Single-shot-double-echo EPI.. https://doi.org/10.1016/0730-725x(94)91234-n

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