Dear FSL experts
I have three groups, after performing randomise with f test
I get the following output
tbss_tfce_tstat1.nii.gz
tbss_tfce_tstat2.nii.gz
tbss_tfce_tstat3.nii.gz
tbss_tfce_fstat1.nii.gz
tbss_tfce_corrp_tstat1.nii.gz
tbss_tfce_corrp_tstat2.nii.gz
tbss_tfce_corrp_tstat3.nii.gz
tbss_tfce_corrp_fstat1.nii.gz
design matrix is as following
1 0 0
0 1 0
0 0 1
I know the tstat1 represent the group1>group2
fstat1 represent the within three group difference.
I don't know the meaning of tstat2 and tstat3
Did anyone can give me some suggestion?
And I also want to extract the specific brain region FA value in 3 groups.
I tried the cluster and atlasquery command on the randomise output
I get the probability and cluster on the between group difference.
But I don't know how to extract the group1/2/3 FA value for comparison.
Thanks a lot
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