Hi FSL beginners and experts,
We have an fMRI study, in which there are 4 parts in each trial (cue, rate,
and feedback). We have learned that high correlation in each trial will induce
high variability and low detection power, so we tried to find a good method or
tool to optimize the design. For the 4 parts of each trial, we can jitter cue and
baseline. Recently we got a tool called Genetic Algorithm toolbox, which can
be used to optimize our design in matlab. However, we are stuck by some
error messages, which says something wrong. Did somebody use this GA tool
to do something? I will appreciate if you can give me some advise.
|