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Diffusion and perfusion in high resolution NMR imaging and microscopy.

C B Ahn·Z H Cho
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Abstract

Diffusion and perfusion phenomena under strong gradient fields (approximately 100 G/cm) are examined in high resolution nuclear magnetic resonance (NMR) imaging and microscopy, where diffusion-associated signal attenuation predominates over T1 and T2 relaxation decays. Image contrast based on the diffusion and microcirculation is discussed with experimental results obtained with a 7.0-T microscopy system. Ultimate resolution limit due to diffusion is investigated in high resolution NMR imaging and microscopy.

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DiffusionHumansMagnetic Resonance ImagingMicrocirculationPerfusionTissue DistributionJournal ArticleResearch Support, U.S. Gov't, P.H.S.Review

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C B Ahn, Z H Cho. 1991. Diffusion and perfusion in high resolution NMR imaging and microscopy.. https://doi.org/10.1002/mrm.1910190207

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