Diffusion weighted image denoising using overcomplete local PCA.

Diffusion weighted image denoising using overcomplete local PCA.

Diffusion Weighted Images (DWI) normally shows a low Signal to Noise Ratio (SNR) due to the presence of noise from the measurement process that complicates and biases the estimation of quantitative diffusion parameters. In this paper, a new denoising methodology is proposed that takes into considera...

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Autores principales: José V Manjón, Pierrick Coupé, Luis Concha, Antonio Buades, D Louis Collins, Montserrat Robles
Formato: article
Lenguaje:EN
Publicado: Public Library of Science (PLoS) 2013
Materias:
Medicine
R
Science
Q
Acceso en línea:https://doaj.org/article/e17bd996a8974884b00dc4fae7b67b1b
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