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Characterization and correction of center‐frequency effects in X‐nuclear eddy current compensations on a clinical MR system
PURPOSE: The aim of the study was to investigate whether incorrectly compensated eddy currents are the source of persistent X‐nuclear spectroscopy and imaging artifacts, as well as methods to correct this. METHODS: Pulse‐acquire spectra were collected for (1)H and X‐nuclei ((23)Na or (31)P) using th...
| Autores principales: | , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
John Wiley and Sons Inc.
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7898706/ https://www.ncbi.nlm.nih.gov/pubmed/33274790 http://dx.doi.org/10.1002/mrm.28607 |