Yes, 3 is p<.001, which is converted to a z before thresholding the map.
Note that we are trying to push people to use permutation instead of MC.
On 07/09/2018 05:22 PM, Dincer, Aylin wrote:
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> Hi FreeSurfer experts,
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> I am trying to understand the Monte Carlo Z simulation in FreeSufer
>
External Email - Use Caution
Hi FreeSurfer experts,
I am trying to understand the Monte Carlo Z simulation in FreeSufer
(mri_glmfit-sim) and have a question about the vertex wise /cluster forming
threshold.
In the simulation, a vertex wise threshold (ex. -cache 3 abs) is set
