Susceptibility Gradient Mapping (SGM): A New Postprocessing Method for Positive Contrast Generation Applied to Superparamagnetic Iron Oxide Particle (SPIO)-Labeled Cells

Local susceptibility gradients result in a dephasing of the precessing magnetic moments and thus in a fast decay of the NMR signals. In particular, cells labeled with superparamagnetic iron oxide particles (SPIOs) induce hypointensities, making the in vivo detection of labeled cells from such a nega...

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Bibliographic Details
Main Authors: Dahnke, Hannes, Liu, Wei, Herzka, Daniel, Frank, Joseph A., Schaeffter, Tobias
Format: Artigo
Language:Inglês
Published: 2008
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Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3626078/
https://ncbi.nlm.nih.gov/pubmed/18727097
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.21478
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