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The temporal dedifferentiation of global brain signal fluctuations during human brain ageing
The variation of brain functions as healthy ageing has been discussed widely using resting-state brain imaging. Previous conclusions may be misinterpreted without considering the effects of global signal (GS) on local brain activities. Up to now, the variation of GS with ageing has not been estimate...
| Autores principales: | , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8901682/ https://www.ncbi.nlm.nih.gov/pubmed/35256664 http://dx.doi.org/10.1038/s41598-022-07578-6 |