Dear FS list,

 

I have a couple of questions about QDEC toolbox.

1) If I perform a multiple regression model and I obtain a significant cluster of correlation, is it possible to extract the corresponding regression coefficient, in order to report the strength of this correlation at that point?

2) Is it possible to perform some kind of masking? (e.g., to quantify correlation with a metric only within cortical areas that are different between groups?)

3) Is it correct that it is not possible to overlay the results of different qdec models on the same brain within qdec toolbox, but that we have to use a different tool (e.g. freeview?) to overlay multiple sig.mgh images at the same time?

Thank you for any help

Kind regards,

Paola