Dear John and other Nifti-1 file format experts, is it possible to infer the value in the DICOM „Image Orientation (Patient)“ field after conversion into a .nii file (when the DICOMs are not available)? This is getting increasingly important for me since many datasets on the internet lack original DICOM files (for a good reason) and I still need the value for export e.g. to TrackVis. Thanks a lot, Andreas