[Simnibs-discuss] Error ROI Analysis Using Surfaces

[Will Shao]

Dear all,

   SimNIBS has really helped me a lot, I would like to thank all the developers . I am a graduate student from China. I have a problem when using SimNIBS. I really hope that all the developers can help me.

When I use "ROI Analysis Using Surfaces", I want to use DK68 which is not provided by SImNIBS for analysis, and then I added DK68.annot in \fsaverage_atlase and added DK68 information in  subject_atlas, but this problem occurred in my operation

  This is very disturbing to me. I guess it may be I should rewrite a paragraph in subject_atlas appropriately, or the DK68.annot I added (segmented according to MNI152 in FreeSurfer) does not match the original annotation file information of SimNIBS.( It means that it is possible that the developer was split according to MNI305 using FreeSurfer 6.0, while I was split according to MNI155 FreeSurfer 7.3.2, and the information contained in the split may vary greatly).Because I loaded the original annotation file of SimNIBS into the segmented cerebral cortex, and the color information of the brain area is all chaotic, as shown in the figure.

 

   I really hope that the developers can help me solve this problem. I am very grateful for this.


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