From: Saad Jbabdi <[log in to unmask]>
To: [log in to unmask]
Sent: Tue, March 29, 2011 11:48:47 AM
Subject: Re: [FSL] Proj_Thresh
Yes you can use fslmerge across subjects on the classification output and fslmaths to get the mode, that's fine.
Saad.
On 29 Mar 2011, at 11:45, R. Duke wrote:
> Thank you Saad!
>
> I was also wondering how I might combine this information across X number of subjects. Example, would you recommend a technique (fslmerge?) to combine my seed images across subjects so that I can say that this one voxel in all subjects goes to target A? Is this an appropriate approach? This might get complicated because I have a cluster of 600 voxels, 30 subjects, and 5 target ROI's. However, if I could calculate the mode across all subjects in each voxel using my hard segmentation results I might be able to say something about each voxel in my cluster.
>
> I really appreciate all of your help.
>
> Cheers!
>
--
Saad Jbabdi
University of Oxford, FMRIB Centre
JR Hospital, Headington, OX3 9DU, UK
(+44)1865-222466 (fax 717)
www.fmrib.ox.ac.uk/~saad