Hello Gang,

In my study, I collected 3 fMRI runs from each subjects (total 10 subjects). I have missing data for my regressors, therefor using GLM, I do not have 3 runs for each subject, Here is the summary of my dataset:
2 subjects only one run
6 subjects two runs
2 subjects three runs

Also my hypothesis is there is no differences between runs, we just collected 3 runs to make sure we have enough data for this study. After analyzing single subject, I have to do the group analysis. Considering the missing data, I think 3dlme is my only option, is that right(I have only one group of subjects)?
If 3dlme is the command, is this script correct for group analysis my dataset?

3dLME -prefix GroupAnalysis \
-model "1" \
-ranEff 'Time+Subj' \
-dataTable \
Subj Time InputFile \
s1 one s1_1+tlrc'[#0_Coef]' \
s1 two s1_2+tlrc'[#0_Coef]' \
s1 three s1_3+tlrc'[#0_Coef]' \
s2 one s2_1+tlrc'[#0_Coef]' \
s2 two s2_2+tlrc'[#0_Coef]' \
s3 three s3_3+tlrc'[#0_Coef]' \
...
s9 two s9_2+tlrc'[#0_Coef]' \
s10 two s10_2+tlrc'[#0_Coef]' \
s10 three s10_3+tlrc'[#0_Coef]' \

Thanks,
Ahmad



Edited 1 time(s). Last edit at 04/22/2019 01:31PM by amayeli.