Hi Boris, Coregister only (without reslicing) Or coregister the other way (your EPI / results) to the T1. David David Carmichael Reader in Neuroimaging and Biophysics Honorary Reader, Radiology, Great Ormond Street Hospital NHS Foundation Trust Developmental Imaging and Biophysics Section Developmental Neurosciences Program UCL Institute of Child Health 30 Guilford Street London, UK WC1N 1EH Tel +44 (0) 2079052298<tel:%2B44%20%280%29%202079052298> Fax +44 (0) 2079052358<tel:%2B44%20%280%29%202079052358> http://www.action.org.uk/our_research/epilepsy_improving_brain_scanning_surgery From: SPM (Statistical Parametric Mapping) [mailto:[log in to unmask]] On Behalf Of Boris Suchan Sent: 17 May 2016 14:48 To: [log in to unmask] Subject: [SPM] keeping voxel size whne coreigistering a T1 image to an epi Dear all, how cann I keep the high resolution voxel size (1 x 1 x 1) when coregistering a T1 image to an epi? Many thanks in advance boris -- Prof. Dr. Boris Suchan Institute of Cognitive Neuroscience Clinical Neuropsychology Ruhr University Bochum GAFO 05/613 Universitätsstraße 150 44801 Bochum, Germany phone: 0234 3227575 fax: 0234 3214622 [log in to unmask]<mailto:[log in to unmask]>