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Estimation of k-space trajectories in spiral MRI
For non-2DFT data acquisition in MRI, k-space trajectory infidelity due to eddy current effects and other hardware imperfections will blur and distort the reconstructed images. Even with the shielded gradients and eddy current compensation techniques of current scanners, the deviation between the ac...
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Main Authors: | , |
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Format: | Artigo |
Language: | Inglês |
Published: |
2009
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Subjects: | |
Online Access: | https://ncbi.nlm.nih.gov/pmc/articles/PMC3256576/ https://ncbi.nlm.nih.gov/pubmed/19353671 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.21813 |
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