Hi Jiansong,
I think you might find the answer in my replies to
Suzanna, please have a look at thew archives.
Briefly, you have to do that by drawing a rough mask
of one of the cluster in FSLview, then intersecting it
with the mask output you got from tbss_maxc
thresholded at 0.95. Then repeat it for all the other
clusters and do fslmeants with each of the new masks
you will have.
Cheers,
Gwen
--- Jiansong Xu <[log in to unmask]> a écrit :
> Dear Friends:
>
> I would like to define the significant cluster as
> ROI to extract mean
> FA value in each cluster. I got several clusters
> after using
> following commnad:
> fslmaths tbss_maxc -thr 0.95 -bin mask
>
> My question is how to separate these discontinuous
> clusters into
> several ROIs?
>
> Best
>
> Jiansong Xu, M.D., Ph.D.
> Associate Research Scientist
> Dept. of Psychiatry
> Yale School of Medicine
>
> Mailing Address:
>
> Connecticut Mental Health Center, Room S-100
> 34 Park St.
> New Haven, CT 06519
> Fax: 203-974-7366
>
>
>
>
>
>
>
>
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