Hi Folks,
Looking at the results of my resting state analyses, I saw group differences in several components, which make me happy of course.
Now I would like to create clusters from these results.
For example: I see a few voxels in the hippocampus and several voxels in the precuneus. How can I make two clusters from this (one for the hippocampus and one for the precuneus)?
And how can I extract the values from these clusters for graphical purposes?
Encouraged by Steve Smith,I looked into my course materials again, but I am still confused on the exact order of using the commands.
Would this be the correct procedure:
1. First make a file with only the clusters: cluster -i <DR3_stage_corpstatfile> --thresh 0.95 (should I also enter --connectvitiy??)
2. Extract the values of this: fslmeants -i <DR3_stage_corpstatfile> -m <cluster_outputfile> -0 <new output>
But I am confused on how to separate the different clusters in the DR3stage file? Should I do that with fslmaths or fslstats?
Any help would be appreciated!
Thank you
Heidi
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Dr. Heidi Jacobs
Postdoc researcher
Faculty of Health, Medicine and Life Sciences
School for Mental Health and Neurosciences
Division Cognitive Neuropsychiatry and Clinical Neurosciences
Alzheimer Center Limburg
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www.maastrichtuniversity.nl
www.heidijacobs.nl
Dr. Tanslaan 12, 6229 ET Maastricht
P.O. Box 616, 6200 MD Maastricht, The Netherlands
T +31 43 38 84 090 F +31 43 38 84 092
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