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Complexity analysis of heartbeat-related signals in brain MRI time series as a potential biomarker for ageing and cognitive performance
Getting older affects both the structure of the brain and some cognitive capabilities. Until now, magnetic resonance imaging (MRI) approaches have been unable to give a coherent reflection of the cognitive declines. It shows the limitation of the contrast mechanisms used in most MRI investigations,...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer Berlin Heidelberg
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9988766/ https://www.ncbi.nlm.nih.gov/pubmed/36910259 http://dx.doi.org/10.1140/epjs/s11734-022-00696-2 |