Looks like it does what you wanted. Side note, if you have multiple
non-overlapping ROIs to do this with, you could also make them into a
dlabel file, then use -cifti-parcellate on the timeseries, and do a
-cifti-cross-correlation using it and the smoothed dtseries. However,
you'll need to
Use -cifti-merge to make a concatenated dtseries, then you can use
-cifti-change-mapping to convert it to dscalar.
Tim
On Thu, May 4, 2017 at 3:22 PM, Xavier Guell Paradis
wrote:
> Dear HCP experts,
> Is there a way I can create a dscalar.nii file which contains four
>
Good to know, thanks - that's consistent with what I'm seeing. Will keep the
transformation for now. For future ref to anyone trying this, the corrected
sequence is:
1) Extract mean unsmoothed ROI data to text:
wb_command -cifti-roi-average ${sub}_${run}.dtseries.nii
Dear HCP experts,
Is there a way I can create a dscalar.nii file which contains four
cope.dtseries.nii files as four different maps?
I have been exploring different possibilities with wb_command but can't find
the way to do it.
Thank you very much,
Xavier.
To be clear, depending on the r-value, the Fisher’s z-transform may not change
the value much, but that doesn’t mean that the correlation (Pearson’s r) has a
*distribution* that is close to Gaussian.
cheers,
-MH
--
Michael Harms, Ph.D.
Ah that makes sense, thanks! The effect of the z transformation is quite subtle
(as expected since the correlation distributions are close to gaussian before
transformation).
From: Harms, Michael [mha...@wustl.edu]
Sent: Thursday, May 04, 2017 10:21 AM
To: Ely,
I'm trying to download the PTN release of HCP-900 in order to get the netmats,
but I'm having trouble locating this data either on AWS (preferred) or on
db.humanconnectome.org
Can someone direct me to where this release is located?
Also, is there a timeline for when a PTN release for HCP-1200
I would probably z transform before averaging across runs, so that you are
averaging something with at least an approximately gaussian distribution.
cheers,
-MH
--
Michael Harms, Ph.D.
---
Conte Center for the Neuroscience of Mental
This tool should help: http://nrg.wustl.edu/software/dicom-browser/
Peace,
Matt.
From:
>
on behalf of Lisa Kramarenko
>
Date: Thursday, May 4, 2017
Thanks so much. I am not sure as to where find the necessary DICOM fields
((0019,1028) for BandwidthPerPixelPhaseEncode and (0051,100b) for # of
phase encoding samples). Where should I look for them?
Thanks again!
On 3 May 2017 at 21:08, Glasser, Matthew wrote:
> Indeed you
Thanks so much. I am not sure as to where find the necessary DICOM fields
((0019,1028) for BandwidthPerPixelPhaseEncode and (0051,100b) for # of
phase encoding samples). Where should I look for them?
Thanks again!
On 3 May 2017 at 21:08, Glasser, Matthew wrote:
> Indeed you
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