The power of spectral density analysis f
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Eugene P. Duff; Leigh A. Johnston; Jinhu Xiong; Peter T. Fox; Iven Mareels; Gary
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Article
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2008
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John Wiley and Sons
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English
⚖ 766 KB
## Abstract FMRI has revealed the presence of correlated low‐frequency cerebro‐vascular oscillations within functional brain systems, which are thought to reflect an intrinsic feature of large‐scale neural activity. The spatial correlations shown by these fluctuations has been their identifying fea