fMRI clustering and false-positive rates
Volume: 114, Issue: 17
Published: Apr 18, 2017
Abstract
Recently, Eklund et al. (2016) analyzed clustering methods in standard FMRI packages: AFNI (which we maintain), FSL, and SPM [1]. They claimed: 1) false positive rates (FPRs) in traditional approaches are greatly inflated, questioning the validity of "countless published fMRI studies"; 2) nonparametric methods produce valid, but slightly conservative, FPRs; 3) a common flawed assumption is that the spatial autocorrelation function (ACF) of FMRI...
Paper Details
Title
fMRI clustering and false-positive rates
Published Date
Apr 18, 2017
Volume
114
Issue
17
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