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I'm sorry I don't understand the values you gave me.

Maybe writing out the command line would help me. For instants, if I want to isolate voxels with a p value .05 or less within a functional ROI mask I made (ex: ROI.nii.gz) I would type the following:

fslmaths ROI.nii.gz -tfce .05 ROI_thresh05.nii.gz

?

On Sun, Jul 31, 2011 at 4:27 PM, Rosalia Dacosta Aguayo <[log in to unmask]> wrote:
I think threshold with TFCE corr.p tstats is 0.95 and with uncorrected results (only TFCE p tstats) is 0.99.

I understand you perfectly, I am naive too, but I am doing this for my work.

I hope this help you.

Rosalia.



2011/7/31 Leslie Engineering <[log in to unmask]>
Hello-

I'm sorry to ask such basic questions, but I am still confused by the threshold option when using fslmaths.

For instants, if I create a mask in anatomical space then transform it to anatomical space and want to threshold for some finite p value would I use fslmaths -thr? 

thanks