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Quantification and Compensation of Eddy-Current-Induced Magnetic Field Gradients
Two robust techniques for quantification and compensation of eddy-current-induced magnetic-field gradients and static magnetic-field shifts (ΔB(0)) in MRI systems are described. Purpose-built 1-D or 6-point phantoms are employed. Both procedures involve measuring the effects of a prior magnetic-fiel...
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Main Authors: | , , , , , |
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Format: | Artigo |
Jezik: | Inglês |
Izdano: |
2011
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Teme: | |
Online dostop: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3163721/ https://ncbi.nlm.nih.gov/pubmed/21764614 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.jmr.2011.06.016 |
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