Dear FSL experts, I'm wondering how many ways we can manage the DTI group analysis by FSL. I know that we can add the "tract_paths" of each subject to get a display for the whole group, which is similar as the conjunction analysis. Are there other ways to do the group analysis by FSL or could someone suggest some related links £¨by FSL too, currently I don't want to use much more other softwares or do some C programming£©to me? I tried to google it but little achievement. Thanks in advance! Best, Hd -- ------------------------------------------------------------ PhD student Neurocognition of language & MR-Methods Group Room 0.90 T: +31-(0)24-3668220 F.C.Donders Centre for Cognitive Neuroimaging http://www.ru.nl/fcdonders &------- Administrator "ÐÄÐÄË®µÎ" Forum for Cognition&Brain http://123xxoo.cn