RE: ROI extracted time series

Hi,

I want to do task based functional connectivity using CONN, on activvated ROIs. However I think CONN does not do activation anlaysis, so I was thinking of implementing the following analysis pipeline:

Get Preprocessed and denoised data from CONN -> group level analysis in spm, get activated rois -> make .nii roi file using marsbar,input it as atlas in CONN -> include task effect as regressor in denoising step of CONN -> do connectivity analysis using this newly denoised data and .nii roi  file in CONN.

I would like to know, if this is the right approach and what will be the best way to do task based functional connectivity on activated ROIs only using CONN.

Awaiting your response

Thanks
Apoorva