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Optimizing SNR for multi‐metabolite hyperpolarized carbon‐13 MRI using a hybrid flip‐angle scheme
PURPOSE: To improve the SNR of hyperpolarized carbon‐13 MRI of [1‐(13)C]pyruvate using a multispectral variable flip angle (msVFA) scheme in which the spectral profile and flip angle vary dynamically with time. METHODS: Each image acquisition in a time‐resolved imaging experiment used a unique spect...
Autores principales: | Smith, Lauren M., Wade, Trevor P., Friesen‐Waldner, Lanette J., McKenzie, Charles A. |
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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/PMC7318277/ https://www.ncbi.nlm.nih.gov/pubmed/32011018 http://dx.doi.org/10.1002/mrm.28194 |
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