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Practical Considerations for the Design of Sparse-Spokes Pulses
Sparse-spokes pulses are 2D slice-selective pulses that effectively mitigate inhomogeneities in the transmitted RF field and reduce unwanted RF artifacts in MR images. Here we consider the practical design of such pulses for high-field MRI and demonstrate limitations of the technique. We analyze the...
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| Autores principales: | , , , , , , |
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| Formato: | Artigo |
| Lenguaje: | Inglês |
| Publicado: |
2010
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| Materias: | |
| Acceso en línea: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2853049/ https://ncbi.nlm.nih.gov/pubmed/20172754 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.jmr.2010.01.012 |
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