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Non-local means variants for denoising of diffusion-weighted and diffusion tensor MRI

Diffusion tensor imaging (DT-MRI) is very sensitive to corrupting noise due to the non linear relationship between the diffusion-weighted image intensities (DW-MRI) and the resulting diffusion tensor. Denoising is a crucial step to increase the quality of the estimated tensor field. This enhanced qu...

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Bibliographische Detailangaben
Hauptverfasser: Wiest-Daesslé, Nicolas, Prima, Sylvain, Coupé, Pierrick, Morrissey, Sean Patrick, Barillot, Christian
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2007
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC2129122/
https://ncbi.nlm.nih.gov/pubmed/18044587
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1007/978-3-540-75759-7_42
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