Re: [Freesurfer] Creating ROI from sig.mgh

2020-10-19 Thread Douglas N. Greve
Try using the correction for multiple comparisons (mri_glmfit-sim). Set the CWP threshold to 1.0 to get all the clusters. It will create a table with GI values for each cluster. Run mri_glmfit-sim with --help and/or look on line to get more info On 10/14/2020 3:55 PM, Basavaraju, Rakshathi

[Freesurfer] Creating ROI from sig.mgh

2020-10-14 Thread Basavaraju, Rakshathi
External Email - Use Caution I have run a vertex based gyrification index analysis. Now I want to create a mask/ROI from the cluster of vertices which are above the threshold of 3 in sig.mgh file (p<0.001). Which command should I use for this purpose? Is it mri_mask? or