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Thanks for clarifying. Matt On 07/03/2013, at 7:47 PM, Stephen Smith <[log in to unmask]> wrote: > Hi - the command-line melodic does not add any further smoothing. > Cheers > > On 7 Mar 2013, at 09:44, Matthew Hyett wrote: > >> Hi FSL users, >> >> I am using the melodic command line utility for group ICA of resting state fMRI. The data I'm using has already been preprocessed (ie double spatial smoothing, unwarped) using SPM-based utilities. >> >> I was not sure whether the melodic cmd line has a default preprocessing step for spatial smoothing (that doesn't appear in the options menu)? I thought it best to check I'm not effectively "triple smoothing" when using the melodic command line with my data. >> >> Cheers, >> >> Matt > > > --------------------------------------------------------------------------- > Stephen M. Smith, Professor of Biomedical Engineering > Associate Director, Oxford University FMRIB Centre > > FMRIB, JR Hospital, Headington, Oxford OX3 9DU, UK > +44 (0) 1865 222726 (fax 222717) > [log in to unmask] http://www.fmrib.ox.ac.uk/~steve > --------------------------------------------------------------------------- > > >