 |
 |
Hi Anderson Thank you for your response. If I have results of 10 subjects, then I should make text file 10 row * 1 column (this is results.txt)? Then, I should run this command, "Text2Vest results.txt results.nii ", and execute flameo. Is it correct ? Thanks On 2017年03月31日 19:47, Anderson M. Winkler wrote: > Hi Yuki, > > You can assemble the results from fslstats into a single text file, > then convert that to NIFTI with Text2Vest (or use Matlab for the > conversion). Once in NIFTI (even if a single voxel), flameo can be > executed then. > > All the best, > > Anderson > > > On 30 March 2017 at 23:54, Yuki SUMIYA <[log in to unmask] > <mailto:[log in to unmask]>> wrote: > > Dear Exparts, > > I have the task-fMRI data, and I am focusing on one seed that is > too small area. > The seed is too small, so I will have made the mask per subject . > Then, 1st-level analysis is done, and I have mean of cope et > varcope in this seed by the command like " fslstats -k mask -M cope1" > > I will do group-analysis with mixed effects (within-subjects) , I > want to get group mean with covariate (par example age). > However flameo command can analysis the image data per voxel, but > the masks are shifted a little. > > I want to analysis like flameo in other software (R, MATLAB or > Octave). > Please tell me how to do flameo, or numerical formula and which > parameter I should substitude cope and varcope for. > > y = mu + age + subject(mixed) （１） > > I think cope is subscribed for y in (1), but I do not know which > varcope is subscribed. > Or, y is sammpled from cope and varcope? > > I do not know how MCMC sammple is done in flameo. > > Thanks. > > -- 広島大学医学部医学科 B135944 角屋悠貴(Yuki SUMIYA) Email: [log in to unmask]