Hi Bruce,
I would like to use information about curv and sulc of a population and
plot the variance with plot_mesh (variance presented in one brain)
With best regards,
Fatma
2013/7/11 Bruce Fischl <fis...@nmr.mgh.harvard.edu>
> Hi Fatma
>
> I don't understand your question. read_curv returns a scalar field over
> the surface, not the surface itself, which is why it is nvertices x 1. Use
> read_surf to read the surface topology in
>
> cheers
> Bruce
>
> On Thu, 11 Jul 2013, fatma zribi wrote:
>
> Dear Bruce,
>> Now i would like to use the function read_curv but I have a problem of
>> dimension .. curv is a vector of [143704,1] and vertices must be a matrix
>> of
>> [3, 143704]
>>
>> Would you mind help me and send an exemple of the use of the function wiht
>> the visualisation of the brain
>>
>> [curv, fnum] = read_curv([SD_atlas.parms.**SUBJECTS_DIR '/'
>> SD_atlas.parms.SUBJECT '/surf/' SD_atlas.parms.hemi '.curv']);
>>
>> white_sbjMesh.vertices = curv';
>> white_sbjMesh.faces=(fnum+1)'**;
>>
>> SD_white_remeshed{j}.vertices = MARS_linearInterpolate(max_**
>> mesh.vertices,
>> SD_sphere_sbjMesh, white_sbjMesh.vertices);
>>
>> SD_avg_mesh.vertices = SD_avg_mesh.vertices+SD_white_**
>> remeshed{j}.vertices;
>>
>> Thank you very much for your help
>>
>> with best regards,
>>
>> Fatma
>>
>>
>>
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