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Fractal-Based Analysis of fMRI BOLD Signal During Naturalistic Viewing Conditions

Background: Temporal fractals are characterized by prominent scale-invariance and self-similarity across time scales. Monofractal analysis quantifies this scaling behavior in a single parameter, the Hurst exponent (H). Higher H reflects greater correlation in the signal structure, which is taken as...

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Detalles Bibliográficos
Autores principales:	Campbell, Olivia, Vanderwal, Tamara, Weber, Alexander Mark
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Frontiers Media S.A. 2022
Materias:	Physiology
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8787275/ https://www.ncbi.nlm.nih.gov/pubmed/35087421 http://dx.doi.org/10.3389/fphys.2021.809943

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