[FieldTrip] mri segmentation problem

Elena Orekhova orekhova.elena.v at gmail.com
Fri Jul 7 16:26:17 CEST 2017

Dear Fieldtrip experts,

I noticed that ft_volumesegment sometimes produces inaccurate results,
extending the brain mask outside the brain (see the fig. below).  I used

mri_orig= ft_read_mri ('T1.mgz');
cfg           = [];
cfg.output    =  {'brain', 'skull', 'scalp'};
mri_segmented = ft_volumesegment(cfg, mri_orig_realigned);

Have anybody had such a problem. How can it be resolved?


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