Hi - is it FEAT that you're using? You can change the standard template image in the Registration tab of the GUI - this determines the working space and resolution of standard space. Cheers. On 7 Oct 2014, at 20:42, Leslie Cao <[log in to unmask]> wrote: > FSL experts, > I have a question about how to keep group analysis zstats the same dimension as individual subjects. All my subjects are warped to 3*3*3 MNI template in first level analysis , but after group analysis, I found that the result zstat images are resampled to 2*2*2 , is there an option to keep the original dimension? > Thanks, > Wen --------------------------------------------------------------------------- Stephen M. Smith, Professor of Biomedical Engineering Associate Director, Oxford University FMRIB Centre FMRIB, JR Hospital, Headington, Oxford OX3 9DU, UK +44 (0) 1865 222726 (fax 222717) [log in to unmask] http://www.fmrib.ox.ac.uk/~steve --------------------------------------------------------------------------- Stop the cultural destruction of Tibet