Partitioning of physiological noise signals in the brain with concurrent near-infrared spectroscopy and fMRI

The blood–oxygen level dependent (BOLD) signals measured by functional magnetic resonance imaging (fMRI) are contaminated with noise from various physiological processes, such as spontaneous low-frequency oscillations (LFOs), respiration, and cardiac pulsation. These processes are coupled to the BOL...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Tong, Yunjie, Lindsey, Kimberly P, Frederick, Blaise deB
Format: Artigo
Sprache:Inglês
Veröffentlicht: Nature Publishing Group 2011
Schlagworte:
Original Article
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC3253380/
https://ncbi.nlm.nih.gov/pubmed/21811288
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/jcbfm.2011.100
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