[FieldTrip] Head model-segmentation

Ni, Zhen (NIH/NINDS) [C] zhen.ni at nih.gov
Thu Mar 27 17:07:12 CET 2025


Hello,
I'm creating a BEM volume conduction (head) model for source localization analysis.
The initial imaging is 241(0.73mm)*352*352 T1 volume.
I'm at the last step for segmentation after realign and reslice.
I use this command:
cfg           = [];
cfg.output    = {'brain', 'skull', 'scalp'};
segmentedmri  = ft_volumesegment(cfg, mri_resliced);

I got an error:
The coordinate system appears to be 'mni152'
Error using mat2file
Mat2file.c not compiled-see Makefile
.......

I wonder if you have any idea to fix this.

Thanks
Zhen
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