Re: [Freesurfer] A problem on groupanalysis

2008-11-13 Thread Doug Greve
Have you looked at my presentation on group analysis? The slides are here: http://surfer.nmr.mgh.harvard.edu/docs/ftp/pub/docs/freesurfer.groupanalysis.pdf There's a very similar design on slides 23 and 24. doug Zhangyuanchao wrote: > Dear Mr or Ms, > I have read the FreeSurfer Tutorial: Gr

[Freesurfer] A problem on groupanalysis

2008-11-06 Thread Zhangyuanchao
Dear Mr or Ms, I have read the FreeSurfer Tutorial: Group Analysis, but there are still something I do not quite understand. I want to make comparison of lgi between two groups, namely, normal control group and patient group. I want to regress out gender and age.For example,if I have 4 subjec