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June 13, 2018 05:58PM
Hi,

In my project, I have found some voxel-clusters which have shown significant difference between Group A and Group B (at the p-value level about 0.01 in those voxel clusters). But after multiple comparison (e.g. FDR) for all 67000 voxels , the p-value of those voxel-clusters are more than 0.05.

I try to use 3dttest++ to do the cluster-level (e.g define 69 voxels as a clusters) multiple comparison for my p-values. Can someone help me about it?

Thank you very much,

Feng
Subject Author Posted

use 3dttest++ to do the t_test and multiple comparison

feng June 13, 2018 05:58PM

Re: use 3dttest++ to do the t_test and multiple comparison

Gang June 13, 2018 06:03PM

Re: use 3dttest++ to do the t_test and multiple comparison

feng June 19, 2018 06:44PM



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