Correcting Task fMRI Signals for Variability in Baseline CBF Improves BOLD-Behavior Relationships: A Feasibility Study in an Aging Model

Blood Oxygen Level Dependent (BOLD) functional MRI is a complex neurovascular signal whose magnitude depends on baseline physiological factors such as cerebral blood flow (CBF). Because baseline CBF varies across the brain and is altered with aging, the interpretation of stand-alone aging-related BO...

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Detaylı Bibliyografya
Yayımlandı:Front Neurosci
Asıl Yazarlar: Krishnamurthy, Venkatagiri, Krishnamurthy, Lisa C., Drucker, Jonathan H., Kundu, Suprateek, Ji, Bing, Hortman, Kyle, Roberts, Simone R., Mammino, Kevin, Tran, Stella M., Gopinath, Kaundinya, McGregor, Keith M., Rodriguez, Amy D., Qiu, Deqiang, Crosson, Bruce, Nocera, Joe R.
Materyal Türü: Artigo
Dil:Inglês
Baskı/Yayın Bilgisi: Frontiers Media S.A. 2020
Konular:
Neuroscience
Online Erişim:https://ncbi.nlm.nih.gov/pmc/articles/PMC7205008/
https://ncbi.nlm.nih.gov/pubmed/32425745
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3389/fnins.2020.00336
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