Adjusting the neuroimaging statistical inferences for nonstationarity.

In neuroimaging cluster-based inference has generally been found to be more powerful than voxel-wise inference. However standard cluster-based methods assume stationarity (constant smoothness), while under nonstationarity clusters are larger in smooth regions just by chance, making false positive ri...

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Hlavní autoři: Salimi-Khorshidi, G, Smith, S, Nichols, T
Médium: Conference item
Vydáno: 2009