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Interslice current change constrained B(0) shim optimization for accurate high-order dynamic shim updating with strongly reduced eddy currents
PURPOSE: To overcome existing challenges in dynamic B(0) shimming by implementing a shim optimization algorithm which limits shim current amplitudes and their temporal variation through the application of constraints and regularization terms. THEORY AND METHODS: Spherical harmonic dynamic B(0) shimm...
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| Publicado en: | Magn Reson Med |
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| Main Authors: | , , , , , , |
| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
2019
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| Assuntos: | |
| Acceso en liña: | https://ncbi.nlm.nih.gov/pmc/articles/PMC8168441/ https://ncbi.nlm.nih.gov/pubmed/30883909 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.27720 |
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