Hi, Jennifer, The fMRISurface part of the functional pipeline is only done for the graycoodinate data not for the volume data. Am I right?
Best, Hai On Wednesday, July 9, 2014, Jennifer Elam <[email protected]> wrote: > There is no overt spatial smoothing of the volume data in the fMRIVolume part of the functional pipeline and there is minimal 2mm FWHM surface smoothing that is done to regularize the surface in the fMRISurface part of the functional pipeline. ICA-FIX adds no smoothing. > > > > Best, > > Jenn > > > > Jennifer Elam, Ph.D. > Outreach Coordinator, Human Connectome Project > Washington University School of Medicine > Department of Anatomy and Neurobiology, Box 8108 > 660 South Euclid Avenue > St. Louis, MO 63110 > 314-362-9387 > [email protected] > www.humanconnectome.org > > > > From: [email protected] [mailto: [email protected]] On Behalf Of Hai Shu > Sent: Wednesday, July 09, 2014 4:58 PM > To: [email protected] > Subject: [HCP-Users] spatial smoothing of HCP ICA-FIX-Denoised rfMRI data > > > > Dear Sir or Madam, > > I want to make sure whether any spatial smoothing is used for the HCP ICA-FIX denoised resting state fMRI data? It is preprocessed with the v3.1 functional and v3.1 ICA-FIX pipelines. > > I read the manual > http://www.humanconnectome.org/documentation/S500/HCP_S500_Release_Reference_Manual.pdf > > it seems there is no spatial smoothing used for this resting state data. > > Hope to get a confirmation. > > Thanks, > > Best, > Hai Shu > > _______________________________________________ > HCP-Users mailing list > [email protected] > http://lists.humanconnectome.org/mailman/listinfo/hcp-users _______________________________________________ HCP-Users mailing list [email protected] http://lists.humanconnectome.org/mailman/listinfo/hcp-users
