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Diffusion-informed spatial smoothing of fMRI data in white matter using spectral graph filters

Brain activation mapping using functional magnetic resonance imaging (fMRI) has been extensively studied in brain gray matter (GM), whereas in large disregarded for probing white matter (WM). This unbalanced treatment has been in part due to controversies in relation to the nature of the blood oxyge...

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Detalles Bibliográficos
Autores principales: Abramian, David, Larsson, Martin, Eklund, Anders, Aganj, Iman, Westin, Carl-Fredrik, Behjat, Hamid
Formato: Online Artículo Texto
Lenguaje:English
Publicado: 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8356807/
https://www.ncbi.nlm.nih.gov/pubmed/34000402
http://dx.doi.org/10.1016/j.neuroimage.2021.118095