- SPM GUI, Batch
- SPM, Tools, Volume handling utilities, Single Volumes, Extract Data from ROI
- Choose Source Images, the specify them
...
- Choose ROI option (e.g., point list in mm for x/y/z)
- Run
- The data are saved in a variable "ext". This has:
ext.raw = extract data
ext.posvx = voxel location in voxels
ext.posmm = voxel location in mm