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Dear Freesurfers,
I recently started working on an brain sMRI related project. I have a minor (may be a major) issue. when I generate label files for a tissue e.g midbrain by using the command mri_vol2label --c $SUBJECTS_DIR/bert/mri/brainstemSsLabels.v10.mgz --id 173 --l midbrain.label or in voxel space mri_vol2label --c $SUBJECTS_DIR/bert/mri/brainstemSsLabels.v10.FSvoxelSpace.mgz --id 173 --l midbrain1.label 👉Now I want to lad the label file and the MRI volume, brainstemSsLabels.v10 , in Matlab (I can do this by using MRIread function given in FSmatlab directory. the function read mri in a matlab struct, which along with other info also contain a 'vol' 3D data matrix) 👉 Using the coordinates given in label file, how to extract a specific slice, row, column from a matlab matrix? as the label file need some transformation, I dont know this part.
Any help shall be highly appreciated.
Regards,
Safi
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