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Hi - what did you expect / want? Cheers. On 24 Apr 2013, at 15:14, Dana Wagshal <[log in to unmask]> wrote: > Hi FSL group, > > I have ROIs in 2mm MNI standard space and I want to convert them TO 1mm MNI space. I used this command: > > flirt -in lACC.nii.gz -ref /usr/share/data/fsl-mni152-templates/MNI152_T1_1mm_brain -applyxfm -out lACC_1mm > > However, when I typed in fslinfo for both the original and new ROI, I saw that the dimensions were changed. Is this ok or should the dimensions be the same? > > Below is the information: > >>> fslinfo lACC-new.nii.gz > data_type INT16 > dim1 91 > dim2 109 > dim3 91 > dim4 1 > datatype 4 > pixdim1 2.0000000000 > pixdim2 2.0000000000 > pixdim3 2.0000000000 > pixdim4 0.0000000000 > cal_max 4.0000 > cal_min 0.0000 > file_type NIFTI-1+ > >>> fslinfo lACC_1mm.nii.gz > data_type FLOAT32 > dim1 182 > dim2 218 > dim3 182 > dim4 1 > datatype 16 > pixdim1 1.0000000000 > pixdim2 1.0000000000 > pixdim3 1.0000000000 > pixdim4 0.0000000000 > cal_max 0.0000 > cal_min 0.0000 > file_type NIFTI-1+ > > Best, > Dana > --------------------------------------------------------------------------- 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 ---------------------------------------------------------------------------