Reduction of bias in the evaluation of fractional anisotropy and mean diffusivity in magnetic resonance diffusion tensor imaging using region-of-interest methodology

Accurate quantification of fractional anisotropy (FA) and mean diffusivity (MD) in MR diffusion tensor imaging (DTI) requires adequate signal-to-noise ratio (SNR) especially in low FA areas of the brain, which necessitates clinically impractical long image acquisition times. We explored a SNR enhanc...

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Detalles Bibliográficos
Autores principales: Seo, Youngseob, Rollins, Nancy K., Wang, Zhiyue J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6739503/
https://www.ncbi.nlm.nih.gov/pubmed/31511553
http://dx.doi.org/10.1038/s41598-019-49311-w

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6739503/
https://www.ncbi.nlm.nih.gov/pubmed/31511553
http://dx.doi.org/10.1038/s41598-019-49311-w

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