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Is fMRI “noise” really noise? Resting state nuisance regressors remove variance with network structure
Noise correction is a critical step towards accurate mapping of resting state BOLD fMRI connectivity. Noise sources related to head motion or physiology are typically modelled by nuisance regressors, and a generalised linear model is applied to regress out the associated signal variance. In this stu...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Academic Press
2015
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4461310/ https://www.ncbi.nlm.nih.gov/pubmed/25862264 http://dx.doi.org/10.1016/j.neuroimage.2015.03.070 |