Dear everyone,
just in case, as this might be relevant if someone wants to use the SPECT template for normalisation and add the brainmask as a template weighting image: The orientation of the SPECT template differs from those of the other files. For SPECT the origin is -92 -128 -74 with a voxel size of 2 x 2 x 2. For the brainmask as included in SPM8 / a priori folder (and all the other templates), the origin is 92 -128 -74 with a voxel size of -2 x 2 x 2. For SPECT the origin is -92 -128 -74 with a voxel size of 2 x 2 x 2. Reslicing the SPECT onto e.g. the brain mask solves the problem.
Best,
Helmut
|