Hello everyone
I am quite new to FSL and trying to run my first resting state melodic analysis. I was able to successfully run Multisession temporal concatenation on 10 patients and got 83 identified components. I know my next step is to denoise them but this were I am stuck.
I tried to run fsl_regfilt command but kept getting 'NEWMAT: IncompatibleDImensionsException' error. So I was trying to run flirt to match melodic_IC.nii.gz to standard brain, but couldn't figure out how to apply tranform (applyxfm) because FSL created different .../reg/example_func3standard.mat file under each subject. If I just pic one subjects example_func3standard.mat as transform for flirt the brains dont register properly.
Should I be running melodic individualy for each subject instead of group? If so is there a way to put them together in the end?
And also how to set the design matrix for resting state analysis, when running feat after denoising in a single subject level?
Thanks a lot for your time.
Johnson
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