Great, thanks Keith

Claude
________________________________________
From: Keith Jamison [[email protected]]
Sent: 27 October 2017 17:42
To: Bajada, Claude Julien
Cc: Elam, Jennifer; [email protected]
Subject: Re: [HCP-Users] Myelin Maps

wb_command -file-information <file> -only-map-names

So something like
[~,result]=system('wb_command -file-information 
S1200.All.MyelinMap_BC_MSMAll.32k_fs_LR.dscalar.nii -only-map-names');
result=textscan(result,'%s');
subjects=regexprep(result{1},'_MyelinMap','');

-Keith



On Fri, Oct 27, 2017 at 8:20 AM, Claude Bajada 
<[email protected]<mailto:[email protected]>> wrote:

Thanks very much Jenn,


Found them and downloaded them. I just have one more question. I am now trying 
to do some analysis on a subset of the individual myelin maps 
(S1200.All.MyelinMap...). I have loaded the data into matlab but this just 
gives a [vertex x participant] matrix but none of the keys


Is there a way to seprate the 4D cifti into individual files? Or alternatively 
extract the order or participant number so that I can index the individual maps 
in matlab?


Cheers,

Claude

On 25.10.2017 21:38, Elam, Jennifer wrote:

Hi Claude,

The S1200 group average myelin maps are part of the 1200 Subjects Group Average 
Data download here: https://db.humanconnectome.org/data/projects/HCP_1200. 
Individual subject myelin maps are also available in that dataset in the 
S1200.All.MyelinMap_BC_MSMAll.32k_fs_LR.dscalar.nii file (individual maps can 
be toggled through as Maps within the layer in Workbench.  In fact, there's a 
Workbench scene in the included *.scene file that is already set up to look 
at/compare both the group average and individual myelin maps and a PDF 
Workbench tutorial for the whole dataset.


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<tel: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 Bajada, Claude Julien 
<[email protected]><mailto:[email protected]>
Sent: Wednesday, October 25, 2017 2:12:52 PM
To: [email protected]<mailto:[email protected]>
Subject: [HCP-Users] Myelin Maps

Dear all,

Do group average myelin maps in the 32k MSMall space exist? And if so where can 
I download them?

Claude


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