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Denoising Diffusion MRI via Graph Total Variance in Spatioangular Domain

Diffusion MRI (DMRI) plays an essential role in diagnosing brain disorders related to white matter abnormalities. However, it suffers from heavy noise, which restricts its quantitative analysis. The total variance (TV) regularization is an effective noise reduction technique that penalizes noise-ind...

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Detalles Bibliográficos
Autores principales:	Wu, Haiyong, Yan, Senlin
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Hindawi 2021
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8670899/ https://www.ncbi.nlm.nih.gov/pubmed/34917166 http://dx.doi.org/10.1155/2021/4645544

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