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Macrovascular contribution in activation patterns of working memory

Brain activation maps of blood oxygenation level (BOLD) signals during functional magnetic resonance imaging (fMRI) are sensitive to unwanted contributions from to large vessels. Most BOLD-fMRI studies are based on a stimulus-correlated modulation of the MRI signal amplitude that is sensitive to des...

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Autori principali: Tomasi, Dardo, Caparelli, Elisabeth C.
Natura: Artigo
Lingua:Inglês
Pubblicazione: 2006
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC2426745/
https://ncbi.nlm.nih.gov/pubmed/16639427
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/sj.jcbfm.9600314
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