Yep - also, you might well find that Featquery does all that you need here. Cheers. On Mon, 25 Oct 2004, Christian F. Beckmann wrote: > Katja, > > I guess you've defined your ROI in the space of the high-res > structural. If so, use flirt to calculate the registration from > functional to structural space. Then use InvertXFM to calculate the > inverse transformation ((structural to functional) apply this to the > ROI mask. > There's more detail on how to call these programs in the course > material, check > http://www.fmrib.ox.ac.uk/fslcourse/lectures/flirt_fugue/index.html > > If the data already is in the same space (just at different resolution) > you can instead use flirt with an identity matrix and use the -applyxfm > -init option. > > cheers > christian > > > On 25 Oct 2004, at 18:05, Katja Meriau wrote: > > > Hi, > > > > can anybody help me with this, please: > > I'd like to plot the betas of a ROI, but mask and filtered-func are in > > different dimensions... > > > > how can i change the resolution of a 1x1x1mm image to 2x2x2? > > Many thanks, katja > > > > > > > > > > > > Dipl. Psych. Katja Mériau > > Berlin NeuroImaging Center > > Dept. of Neurology > > Charité Campus Mitte > > Schumannstr. 20/21 > > 10117 Berlin, Germany > > > > fon: +49 30 450 560 265 > > fax: +49 30 450 560 952 > > > > > -- > Christian F. Beckmann > Oxford University Centre for Functional > Magnetic Resonance Imaging of the Brain, > John Radcliffe Hospital, Headington, Oxford OX3 9DU, UK > Email: [log in to unmask] - http://www.fmrib.ox.ac.uk/~beckmann/ > Phone: +44(0)1865 222782 Fax: +44(0)1865 222717 > Stephen M. Smith DPhil Associate Director, FMRIB and Analysis Research Coordinator Oxford University Centre for Functional MRI of the Brain John Radcliffe Hospital, Headington, Oxford OX3 9DU, UK +44 (0) 1865 222726 (fax 222717) [log in to unmask] http://www.fmrib.ox.ac.uk/~steve