Is optical imaging spectroscopy a viable measurement technique for the investigation of the negative BOLD phenomenon? A concurrent optical imaging spectroscopy and fMRI study at high field (7 T)

Traditionally functional magnetic resonance imaging (fMRI) has been used to map activity in the human brain by measuring increases in the Blood Oxygenation Level Dependent (BOLD) signal. Often accompanying positive BOLD fMRI signal changes are sustained negative signal changes. Previous studies inve...

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Bibliographic Details
Main Authors: Kennerley, Aneurin J., Mayhew, John E., Boorman, Luke, Zheng, Ying, Berwick, Jason
Format: Artigo
Language:Inglês
Published: Academic Press 2012
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Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3368428/
https://ncbi.nlm.nih.gov/pubmed/22440642
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.neuroimage.2012.03.015
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