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Hi - this seems reasonable - just one of many things you could use as single summary numbers.
The units of the stage 2 output will depend on which dual_reg options you used (for des_norm, etc).
Cheers.


On 8 Jun 2011, at 15:53, Diederick Stoffers wrote:

Hi,

I would like to have a summary statistic per subject from a dual-regression two-group comparison to plot it against a behavioural measure. I now used 

fslmeants -i dr_stage2_ic0012 -m dr_stage3_ic0012_tfce_corrp_tstat1_mask -o whatever.txt

The second file was first thresholded at 0.95 and binarised. 

Is this a valid way to go or better to do this differently? What units are the dr_stage2_ic**** files in?

Cheers,

Diederick


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