Hello,
I am hoping to define a ROI for a raw structural image and output the GM, WM and CSF volume to further analyze some spectroscopy data. I know the centre of the voxel and the size. I have used marsbar to define this ROI and it works very well.
However, when selecting the ROI, I am trying to match the originally selected spectroscopy voxel. These were tilted to be at the same angle as the corpus callosum in sagittal view. Is there any simple way to do this in marsbar or any alternative program so that the angle of the ROI voxel can be altered?
Thanks for any help you can provide.
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