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Both noise‐floor and tissue compartment difference in diffusivity contribute to FA dependence on b‐value in diffusion MRI
Noninvasive diffusion magnetic resonance imaging (dMRI) has been widely employed in both clinical and research settings to investigate brain tissue microstructure. Despite the evidence that dMRI‐derived fractional anisotropy (FA) correlates with white matter properties, the metric is not specific. R...
Autores principales: | , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley & Sons, Inc.
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9921221/ https://www.ncbi.nlm.nih.gov/pubmed/36264194 http://dx.doi.org/10.1002/hbm.26121 |