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Nonlinear associations of neurite density and myelin content with age revealed using multicomponent diffusion and relaxometry magnetic resonance imaging

Most magnetic resonance imaging (MRI) studies investigating the relationship between regional brain myelination or axonal density and aging have relied upon nonspecific methods to probe myelin and axonal content, including diffusion tensor imaging and relaxation time mapping. While these studies hav...

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Detalles Bibliográficos
Autores principales: Qian, Wenshu, Khattar, Nikkita, Cortina, Luis E., Spencer, Richard G., Bouhrara, Mustapha
Formato: Online Artículo Texto
Lenguaje:English
Publicado: 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7775614/
https://www.ncbi.nlm.nih.gov/pubmed/32931942
http://dx.doi.org/10.1016/j.neuroimage.2020.117369