Use mri_label2label. Run it with --help to get examples
On 12/4/19 1:58 AM, 于倩倩 wrote:
>
> External Email - Use Caution
>
> Dear Freesurfer Expert:
> First, I got the lh.parsorbitalis.label according to the command:
> mri_annotation2label --subject fsaverage --hemi lh --outdir
> /Users/qianqianyu/Desktop/fsl_bold/label_fsaverage
> Now, I want to make the lh.parsorbitalis.label to fsaverage surface
> file (nii.gz). How?
>
> I did the conversion myself using the following method, but an error
> occurred. The structure of lh.parsorbitalis.label is as follows：
> I think the first column is coordinate information. So, I use the
> following commands to convert in Matlab.
>
> a=[116,255,256,735,...3806,...];%All values in the first column are
> assigned to the matrix, a.
>
> n=1:163842; %cause the vol matrix of fsaverage lh is1*163842
>
> t=zeros(1,length(n));
>
> t(1,a)=1;%value of lh.parsorbitalis area were 1
>
> MRIread('/Users/qianqianyu/Desktop/Project/Sess06/bold/my-syn.sm04.lh/sem-v-fj/sig.nii');%read
>
> a fsaverage image
>
> ans.vol=t;
>
> err = MRIwrite(ans,'lh.parsorbitalis.mask.nii.gz')
>
>
> But, when I check the lh.parsorbitalis.mask.nii.gz in Freeview, I find
> it is not consistent with the lh.parsorbitalis.label
>
>
> I am now very very anxious to know how to get the
> right lh.parsorbitalis.mask.nii.gz！Looking forward to your reply！
>
> Best wishes!
>
> Qianqian Yu
>
>
>
>
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