Thanks a lot! I have a follow-up question: Do you know how cerebellar alignment in CIFTI/MSMAll data compares to that achieved with the SUIT Toolbox? Many thanks, Kajsa
On Tue, Mar 7, 2017 at 2:05 PM, Glasser, Matthew <[email protected]> wrote: > I think there is a bug in melodic, which I also encountered. I would > report this to the FSL list, but it is likely the issue will be fixed in > the next FSL release. > > Also, if you are running melodic in the volume and combining across > subjects, this is not recommended because much of the brain is not well > aligned in the volume. It is instead recommended that you use the CIFTI > data that has been aligned with MSMAll. ICA gives very different results > depending on whether the data are well aligned or not. > > Peace, > > Matt. > > From: <[email protected]> on behalf of Kajsa > Igelström <[email protected]> > Date: Tuesday, March 7, 2017 at 12:40 PM > To: "[email protected]" <[email protected]> > Subject: Re: [HCP-Users] ICA failure with volumetric ICA-FIX denoised > files > > Hi Jenny and others! > I'm also unable to run these files through Melodic. The most common > problem is that it doesn't converge, and under some circumstances it seems > like Melodic just stops in the middle of normalizing individual files, at > points that are not logical to me, or reproducible. > Best, > Kajsa > > > > On Tue, Mar 7, 2017 at 12:24 PM, Jenny Gilbert <[email protected]> > wrote: > >> Hello HCP! >> >> I am trying to complete ICA using the volumetric ICA-FIX de noised data >> (rfMRI_REST1_RL_hp2000_clean.nii.gz files), and melodic keeps failing. >> It looks like melodic gets hung up on some participants cannot progress >> while removing the mean image and normalizing by the voxel-wise variance. >> >> Has anyone come across this same problem? Any advice on how to fix? >> >> Thank you! >> Jenny >> _______________________________________________ >> 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 > > > ------------------------------ > > The materials in this message are private and may contain Protected > Healthcare Information or other information of a sensitive nature. If you > are not the intended recipient, be advised that any unauthorized use, > disclosure, copying or the taking of any action in reliance on the contents > of this information is strictly prohibited. If you have received this email > in error, please immediately notify the sender via telephone or return mail. > _______________________________________________ HCP-Users mailing list [email protected] http://lists.humanconnectome.org/mailman/listinfo/hcp-users
