Spherical Deconvolution of Multichannel Diffusion MRI Data with Non-Gaussian Noise Models and Spatial Regularization

Spherical deconvolution (SD) methods are widely used to estimate the intra-voxel white-matter fiber orientations from diffusion MRI data. However, while some of these methods assume a zero-mean Gaussian distribution for the underlying noise, its real distribution is known to be non-Gaussian and to d...

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Bibliographic Details
Published in:PLoS One
Main Authors: Canales-Rodríguez, Erick J., Daducci, Alessandro, Sotiropoulos, Stamatios N., Caruyer, Emmanuel, Aja-Fernández, Santiago, Radua, Joaquim, Yurramendi Mendizabal, Jesús M., Iturria-Medina, Yasser, Melie-García, Lester, Alemán-Gómez, Yasser, Thiran, Jean-Philippe, Sarró, Salvador, Pomarol-Clotet, Edith, Salvador, Raymond
Format: Artigo
Language:Inglês
Published: Public Library of Science 2015
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Research Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC4607500/
https://ncbi.nlm.nih.gov/pubmed/26470024
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0138910
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