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Distribution of brain sodium long and short relaxation times and concentrations: a multi-echo ultra-high field (23)Na MRI study
Sodium ((23)Na) MRI proffers the possibility of novel information for neurological research but also particular challenges. Uncertainty can arise in in vivo (23)Na estimates from signal losses given the rapidity of T2* decay due to biexponential relaxation with both short (T(2)*(short)) and long (T(...
Autores principales: | , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5847519/ https://www.ncbi.nlm.nih.gov/pubmed/29531255 http://dx.doi.org/10.1038/s41598-018-22711-0 |