Thanks Donald, I will look into that… From: MCLAREN, Donald [mailto:[log in to unmask]] Sent: Thursday, October 01, 2015 2:22 PM To: Ned Cc: SPM Subject: Re: [SPM] Study specific template Please look at: McLaren DG, Kostmatka KJ, Oakes TR, Kroenke CD, Kohama SG, Matochik JA, Ingram DK, and Johnson SC. A Population-Average MRI-Based Atlas Collection of the Rhesus Macaque. Neuroimage 2009 Mar 1;45(1):52-9. Epub 2008 Nov 14. <http://www.ncbi.nlm.nih.gov/pubmed/19059346> pubmed. Best Regards, Donald McLaren, PhD On Thu, Oct 1, 2015 at 12:32 PM, Ned <[log in to unmask] <mailto:[log in to unmask]> > wrote: Hello SPM experts I would like to make a study specific template for my group of animals (n=20)? What are steps involved in that? Do I have to coregister and normalize and take average of all of them? Please provide some suggestions on that… Thanks Ned