Mapping Transient Hyperventilation Induced Alterations with Estimates of the Multi-Scale Dynamics of BOLD Signal

Temporal blood oxygen level dependent (BOLD) contrast signals in functional MRI during rest may be characterized by power spectral distribution (PSD) trends of the form 1/f(α). Trends with 1/f characteristics comprise fractal properties with repeating oscillation patterns in multiple time scales. Es...

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Autori principali: Kiviniemi, Vesa, Remes, Jukka, Starck, Tuomo, Nikkinen, Juha, Haapea, Marianne, Silven, Olli, Tervonen, Osmo
Natura: Artigo
Lingua:Inglês
Pubblicazione: Frontiers Research Foundation 2009
Soggetti:
Neuroscience
Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC2715265/
https://ncbi.nlm.nih.gov/pubmed/19636388
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3389/neuro.11.018.2009
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