Predicting stimulus‐rate sensitivity of human somatosensory fMRI signals with MEG

With increasing stimulus rate (SR), cortical EEG and MEG responses typically decrease in amplitude whereas BOLD fMRI signals increase. To address this discrepancy, we predicted BOLD responses with squared MEG waveforms using a recently proposed energy‐density model. Tactile stimuli were delivered to...

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Bibliographic Details
Published in:Hum Brain Mapp
Main Authors: Nangini, Cathy, Hlushchuk, Yevhen, Hari, Riitta
Format: Artigo
Language:Inglês
Published: Wiley Subscription Services, Inc., A Wiley Company 2009
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Research Articles
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC6870858/
https://ncbi.nlm.nih.gov/pubmed/19378275
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/hbm.20787
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