I don't think tthere is a way in qdec to define either. You can run mri_surfcluster externally to remove clusters under a certain size. With a few tricks you can remove the ones over a certain size too. doug
Dusan Hirjak wrote:
Dear Freesurfer experts,
I am a beginner in using Freesurfer. I did an explorative study where I correlated cotical thickness with different neuropsychological parameters: I found positive correlations between cortical thickness and higher scores on different neuropsychological scales in different brain regions. However, some of these brain regions (clusters) with cortical thinning are only covering a very small surface area (blue color). I was now wondering if there is a possibility in Qdec to manually define the minimal and maximal cluster size, which I want to show? Thanks in advance! Dusan
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