ICA analysis

Hi!

I am trying to analyze resting state fMRI data with conn.
I had run ICA, and got the results.
To find detailed description of ICA in conn (ie informax, GICA etc.), I tried to find study estimating ICA with conn.
But I couldn't.
I need it because I have to write detailed description in methods section in my paper.
Do you offer a detailed description of ICA implemented in conn?

Thank you,
Bryan