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Sailing in rough waters: Examining volatility of fMRI noise
BACKGROUND: The assumption that functional magnetic resonance imaging (fMRI) noise has constant volatility has recently been challenged by studies examining heteroscedasticity arising from head motion and physiological noise. The present study builds on this work using latest methods from the field...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7992030/ https://www.ncbi.nlm.nih.gov/pubmed/33588017 http://dx.doi.org/10.1016/j.mri.2021.02.009 |