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Characterizing fiber directional uncertainty in diffusion tensor MRI

Image noise in diffusion tensor MRI (DT-MRI) causes errors in the measured tensor, and hence variance in the estimated fiber orientation. Uncertainty in fiber orientation has been described using a circular “cone of uncertainty” (CU) around the principal eigenvector of the diffusion tensor. The cone...

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Detalles Bibliográficos
Main Authors: Jeong, Ha-Kyu, Anderson, Adam W.
Formato: Artigo
Idioma:Inglês
Publicado: 2008
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC2774937/
https://ncbi.nlm.nih.gov/pubmed/19025907
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/mrm.21734
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