These days we use the group average surfaces and correct for group averaging
shrinkage with the appropriate vertex areas. Hopefully those files were
included in the release:
${StudyFolder}/${Group}/MNINonLinear/fsaverage_LR32k/${Group}.midthickness${RegName}_va.32k_fs_LR.dscalar.nii,
which you can split out into GIFTI shape files with wb_command -cifti-separate
for use in commands that want a GIFTI file.
Peace,
Matt.
From:
<[email protected]<mailto:[email protected]>>
on behalf of Aaron C <[email protected]<mailto:[email protected]>>
Date: Sunday, May 22, 2016 at 7:52 PM
To: "[email protected]<mailto:[email protected]>"
<[email protected]<mailto:[email protected]>>
Subject: Re: [HCP-Users] Some questions about the usage of Connectome Workbench
Thank Tim and Jennifer very much for your answers!
I have one more question about the spatial operation commands of Connectome
Workbench. If I use the commands "-cifti-gradient" or "-cifti-smoothing" for
processing HCP group-averaged maps, should I use the atlas midthickness
surfaces ("Conte69.L.midthickness.32k_fs_LR.surf.gii" and
"Conte69.R.midthickness.32k_fs_LR.surf.gii") or HCP S900 group-averaged
surfaces ("S900.L.midthickness_MSMAll.32k_fs_LR.surf.gii" and
"S900.R.midthickness_MSMAll.32k_fs_LR.surf.gii") for the input arguments of
these commands?
Thank you!
________________________________
From: [email protected]<mailto:[email protected]>
To: [email protected]<mailto:[email protected]>;
[email protected]<mailto:[email protected]>
Subject: Re: [HCP-Users] Some questions about the usage of Connectome Workbench
Date: Fri, 20 May 2016 21:22:16 +0000
HI Aaron,
In answer to your #2 question... There are S900 group average data and surfaces
available in the
900 Subjects Group Average Data
section of the HCP S900 project page in ConnectomeDB
https://db.humanconnectome.org/data/projects/HCP_900
Best,
Jenn
Jennifer Elam, Ph.D.
Scientific Outreach, Human Connectome Project
Washington University School of Medicine
Department of Neuroscience, Box 8108
660 South Euclid Avenue
St. Louis, MO 63110
314-362-9387
[email protected]<mailto:[email protected]>
www.humanconnectome.org<http://www.humanconnectome.org/>
________________________________
From:
[email protected]<mailto:[email protected]>
<[email protected]<mailto:[email protected]>>
on behalf of Aaron C <[email protected]<mailto:[email protected]>>
Sent: Friday, May 20, 2016 3:23:48 PM
To: [email protected]<mailto:[email protected]>
Subject: [HCP-Users] Some questions about the usage of Connectome Workbench
Dear HCP experts,
I have some questions about the usage of Connectome Workbench for displaying
custom group-level ICA maps stored in a *.dtseries.nii file.
1. I am currently able to save the figure (similar to the format of the
figure displayed in Scene 3 of Connectome Workbench v1.0 Tutorial) of each
component map of a group ICA *.dtseries.nii file by clicking on "File>Capture
Image" manually and then change to the next component map and do the same again
manually, but this way is petty time-consuming if I have a lot of ICA
components (frames) in a *.dtseries.nii file. How could I batch export these
surface view figures via Connectome Workbench by using some commands?
2. I found R440 group-averaged surface files in the WB 1.0 Tutorial Dataset.
However, are there any S900 group-averaged surface files available for use in
the HCP dataset?
3. How could I get the anatomical region name (in terms of Brodmann or any
other brain atlases) of each grayordinate above a user-defined threshold in a
custom map using Connectome Workbench (similar to the function of clicking
"Report" button of xjView)?
Thank you very much!
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