Dear SPM developers and users:
I am working on a TBM analysis (SPM2 or SPM5) with one subject group
scanned twice at about 2 years interval. I have 13 subjects in total.
I would like to correlate growth/loss map (Jacobian map) from Time1 to
Time 2 with age as a covariate. I tried to use Basic Models -> Simple
Regression. I feed in the Jacobian maps for each subjects and enter the
ages of the 13 subject as the covariates. The program ran and finished.
Then I proceed to look into the result. It asks me to define the contrast
for T or F statistic. I am not sure how to define it though.
Thanks in advance for you help and time.
Xue
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