Hi Joelle and all,
HCP does have running bedpostX on the diffusion data for HCP Subjects on our to
do list, but this data has not been released yet. We are hoping to have this
available to users by late winter/early spring 2016 after we release 7T data.
Best,
Jenn
Jennifer Elam, Ph.D.
The -cift-convert command is only files that are organized the way cifti is
- the data in question has to have already been in cifti space before using
the command will do anything for you. The nifti files written and accepted
by the command are "fake" nifti files, they only superficially
Yes, I have, like so:
wb_command -cifti-convert -from-nifti ${NiftiIn} ${CiftiTemplate} ${CiftiOut}
-reset-scalars
But not in the context you describe. I was using randomise to generate group
permuted t-maps and then bring them back to cifti before doing TFCE on the
surface. (Now I use PALM
What CIFTI data are you trying to get into matlab?
Peace,
Matt.
From: hcp-users-boun...@humanconnectome.org
on behalf of David Dalmazzo
Sent: Monday, November 23, 2015 11:18 AM
To:
Usually you concatenate them temporally after demeaning (and perhaps variance
normalizing).
Peace,
Matt.
From: hcp-users-boun...@humanconnectome.org
on behalf of Joelle Zimmermann
Sent:
Hi Matt,
This file is HCP_S500_R468_MIGPd4500ROW.dconn.nii (33GB). But right now it
is working with the last updated version of fieldtrip.
Thanks for the support anyway
David
On Mon, Nov 23, 2015 at 7:14 PM, Glasser, Matthew
wrote:
> What CIFTI data are you trying to get
To get a dconn loaded in matlab, you of course need to have a large amount
of available memory. Freezing is what I would expect if you don't have
enough memory, and start using a lot of swap space (some ways of loading
might initially load it as double precision, and need twice the memory).
As
Hi Kevin,
It's been more than two years and I am wondering if there has been any
updates for downloading the HCP data via command line?
Thanks,
Cherry
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It doesn't matter what order you concatenate the data in, but I would not
recommend only analyzing the data of one phase encoding direction.
Peace,
Matt.
From:
>
on behalf of Joelle Zimmermann
What are your settings on all the parameters on the Sequence:Special tab?
--
Michael Harms, Ph.D.
---
Conte Center for the Neuroscience of Mental Disorders
Washington University School of Medicine
Department of Psychiatry, Box
Excite pulse duration: 2560 us
Refocus pulse duration: 5120 us
Single band images: off
MB LeakBlock Kernel: off
MB RF phase scramble: off
Time-shifted MB RF: off
SENSE1 coil combine: ON
Log physiology to file: off
Invert RO/PE polarity: off
Online multi-band recon: Online
FFT scale factor: 1.00
Hi Jennifer and Matt,
Thanks for your help. I have a few clarification questions below:
Does it matter in which order I concatenate the LR and the RL .nii's? My
ultimate goal is to create a functional connectivity matrix from the time
series.
#3 in the link you sent describes that there are 4
Hi Jennifer,
I previously posted a question to the mailing list, and wanted to check
with you as you may have a bit more of an insiders scoop.
I was wondering whether tractography has been performed on the diffusion
data for the end of creating structural connectivity matrices for
individual
Hi, I'm a PhD student just getting started on a project that involves
analyzing some data from the 500 subjects release and wanted to know if
anyone has had any experience using the *-cifti-convert -from-nifti *operations
to make cifti files. Ultimately, the goal is to compare test-retest
Hello,
I work in Specs Lab in Pompeu Fabra University as a Phd student.
I'm building an app for connectome visualisation and brain activity
simulation called BrainX3. The first version use Hagmann dataset based on
998 nodes and ~14.000 bidirectional connections.
For the new version I would like
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