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do you mean you want a list of vertices and their uncorrected p-values from a given cluster that is significant after corrections for multiple comparisons? The easiest way is probably matlab, eg ocn = MRIread('ocn.mgh'); ind = find(ocn.vol == YourClusterNumber); sig = MRIread('sig.mgh'); sigsInYourCluster = sig.vol(ind)

On 4/19/2023 4:07 AM, Akansha Mahesh Naraindas wrote:

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Hi I have run a GLM using cortical thickness and a behavioural measure on specific ROIs, I have a query about extracting the statistical values, specifically the test statistic from the significant regions after running the GLM but prior to multiple comparison correction. Is there any way to extract the test statistic of each vertex of the significant regions?

Thanks Akansha

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