New answers tagged neuroimaging
2
It looks like fslroi is the tool I'm looking for. To temporally truncate a scan the usage would be fslroi <input> <output> <tmin> <tsize> where <tmin> would be zero and <tsize> would be the number of volumes you want to keep. Now I just need to figure out how many volumes make up 7 minutes...
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Maybe to add to the previous answer because I think it does not adress the core question:
I think there are two reasons you might want to jitter your stimulus onset in relation to the TR. 1) Design/shape considerations 2) psychological considerations
1) Design effect: If you are only interested in BOLD amplitude, then you might not want to jitter. This ...
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