Hi,
I am very new in fmri data analysis. I hope this question doesn't bother you
and other advanced user too much.
I have one fmri data set, with activation style like N(42 volums),
Stimu(58), N(51), Amusement(54), N(53), Sadness(55), N(52). Totally 365
volums. I also attached the orignal data set on following site if you like
to have a look.
http://staff.washington.edu/qguan/E11243S101Iall.hdr, img
the high res images are E11243S2Iall_brain.hdr, img
What type of model should I choose if I select simple model setup?
If I select full model setup, how many EVs I should give, and how to setup
off,on, phase times?
Also, Becasue this data set doesn't have strong activation, what value of
threshold do I need adjust to, and how it comes from?( e.g how do you get
the 2.3 in default?)
If you could give me any simply idea, I very appriate it.
Many thanks in advance!
Qingyan
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