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Correcting for Non-stationarity in BOLD-fMRI Connectivity Analyses

In this work fMRI BOLD datasets are shown to contain slice-dependent non-stationarities. A model containing slice-dependent, non-stationary signal power is proposed to address time-varying signal power during BOLD data acquisition. The impact of non-stationary power on functional MRI connectivity is...

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Detalles Bibliográficos
Autores principales:	Davey, Catherine E., Grayden, David B., Johnston, Leigh A.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Frontiers Media S.A. 2021
Materias:	Neuroscience
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7943734/ https://www.ncbi.nlm.nih.gov/pubmed/33716640 http://dx.doi.org/10.3389/fnins.2021.574979

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