FSLNets takes subjects x space x time. If what you want is the group average
dense connectome (space x space), then a pre-computed version of that is
available for download at db.humanconnectome.org. Note that it is 33 GB. If
you just want to visualize the dense connectome, you can do that
ICA+FIX precedes FSLNets and the appropriate data is distributed by the HCP.
Peace,
Matt.
From: "Harms, Michael" >
Date: Saturday, May 13, 2017 at 8:08 AM
To: Sang-Yun Oh >, Matt Glasser
Hello,
I read that out of the 1200 subjects, 184 have 7T data also. I tried
searching for more information on these 184 but couldn't find any regarding
this. Is there any way to know the files numbers of these 184 subjects
rather than manually searching each of them?
Thank you.
Regards,
Shruti
We do not recommend making a group volume parcellation from the HCP MMP
v1.0, please read this thread:
https://www.mail-archive.com/hcp-users@humanconnectome.org/msg03078.html
In short, volume registration aligns only structure, while the HCP MMP is a
parcellation based on functional areas.
Steve Smith would have generated that matrix. I would have been after running
ICA+FIX, which would remove linear trends, 24 movement regressors and ICA noise
component timeseries.
The matrix would have been made with FSLNets.
Peace,
Matt.
From:
Dear HCP users,
I am new to this area and I would like to do a replication exercise to
learn more about HCP dataset and neuroscience tools.
What would be the simplest way to get my hands on matrix G (Figure 2) in
this paper? https://doi.org/10.1016/j.neuroimage.2013.05.039 I would
imagine G is
Dear all:
I’m running HCP pipeline script on our Siemens Prisma data. I would like to see
whether gradient nonlinearity on Siemens Prisma scanner would cause visible
error on segmentation result. I got the gradient coefficient file from the
scanner.
If I set the variable of
No, ICA+FIX is data cleanup that is applied to the minimally preprocessed (MPP)
data.
I suggest you start here
https://fsl.fmrib.ox.ac.uk/fsl/fslwiki/FSLNets
and in particular the file “nets_examples.m”
cheers,
-MH
--
Michael Harms, Ph.D.