LoadAnalyzeIntoBrainLab
Two requirements:
1) reslice the thresholded blobs into the reference image space (use the image which the fMRI was processed against). In SPM: "Coregister", choose "Reslice Only". For the first image, select the reference image. Then select the blobs. Reslice will create for example "rRT_foot_BW.hdr/.img" which will be aligned Mat-free!! to the reference image (previously, the transform into reference space is contained in the RT_foot_BW.mat.
2) Flip the data. We normally store the data with "defaults.analyze.flip=0" (in spm_defaults.m). BrainLab expects Analyze to be opposite.
There is also an issue with some mricro-converted data being unreadable by BrainLab. To circumvent I re-wrote the data using xmedcon. Not sure if it is voxel issue, header noncompliance.