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Potential pitfalls when denoising resting state fMRI data using nuisance regression

In resting state fMRI, it is necessary to remove signal variance associated with noise sources, leaving cleaned fMRI time-series that more accurately reflect the underlying intrinsic brain fluctuations of interest. This is commonly achieved through nuisance regression, in which the fit is calculated...

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Detalles Bibliográficos
Autores principales: Bright, Molly G., Tench, Christopher R., Murphy, Kevin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Academic Press 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5489212/
https://www.ncbi.nlm.nih.gov/pubmed/28025128
http://dx.doi.org/10.1016/j.neuroimage.2016.12.027