| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6034307 | NeuroImage | 2011 | 17 Pages |
Abstract
⺠We evaluate many methods for estimating brain networks from FMRI data ⺠Covariance-based methods are the most successful at finding network edges ⺠Finding network directionality is harder; Patel's tau performs the best ⺠Lag-based methods (e.g. Granger) perform badly ⺠The use of incorrect ROIs (e.g. from structural atlases) is dangerous
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Neuroscience
Cognitive Neuroscience
Authors
Stephen M. Smith, Karla L. Miller, Gholamreza Salimi-Khorshidi, Matthew Webster, Christian F. Beckmann, Thomas E. Nichols, Joseph D. Ramsey, Mark W. Woolrich,