[FieldTrip] Mesh genration error using the template MRI

[Ying Li]

Dear all,

Fieldtrip provided a template headmodel “standard_bem.mat" and a template
MRI "standard_mri.mat". I tried to use the template MRI to create the BEM
head model by myself. But it seems that the scalp mesh generated by myself
looks a little weird (attached).

I have no idea why the scalp mesh generated by myself looks different from
the one provided by the template headmodel. Does anyone know the reason?
The code I used is:

cfg=[];

cfg.tissue={'brain','skull','scalp'};

cfg.numvertices = [3000 2000 1000];

bnd=ft_prepare_mesh(cfg,seg);

Thanks a lot!

Ying
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