Fiber-orientation independent component of R(2)* obtained from single-orientation MRI measurements in simulations and a post-mortem human optic chiasm

The effective transverse relaxation rate (R(2)*) is sensitive to the microstructure of the human brain like the g-ratio which characterises the relative myelination of axons. However, the fibre-orientation dependence of R(2)* degrades its reproducibility and any microstructural derivative measure. T...

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Detalles Bibliográficos
Autores principales: Fritz, Francisco J., Mordhorst, Laurin, Ashtarayeh, Mohammad, Periquito, Joao, Pohlmann, Andreas, Morawski, Markus, Jaeger, Carsten, Niendorf, Thoralf, Pine, Kerrin J., Callaghan, Martina F., Weiskopf, Nikolaus, Mohammadi, Siawoosh
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2023
Materias:
Neuroscience
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10491021/
https://www.ncbi.nlm.nih.gov/pubmed/37694109
http://dx.doi.org/10.3389/fnins.2023.1133086

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10491021/
https://www.ncbi.nlm.nih.gov/pubmed/37694109
http://dx.doi.org/10.3389/fnins.2023.1133086

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