The effect of ageing on fMRI: Correction for the confounding effects of vascular reactivity evaluated by joint fMRI and MEG in 335 adults

In functional magnetic resonance imaging (fMRI) research one is typically interested in neural activity. However, the blood‐oxygenation level‐dependent (BOLD) signal is a composite of both neural and vascular activity. As factors such as age or medication may alter vascular function, it is essential...

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Detalles Bibliográficos
Autores principales: Tsvetanov, Kamen A., Henson, Richard N. A., Tyler, Lorraine K., Davis, Simon W., Shafto, Meredith A., Taylor, Jason R., Williams, Nitin, Cam‐CAN, Rowe, James B.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2015
Materias:
Research Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4730557/
https://www.ncbi.nlm.nih.gov/pubmed/25727740
http://dx.doi.org/10.1002/hbm.22768

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4730557/
https://www.ncbi.nlm.nih.gov/pubmed/25727740
http://dx.doi.org/10.1002/hbm.22768

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