| Hi CARET experts, I would like to use CARET to present my two-sample t test activation results. I mapped the results using multi-fiducial mapping (MFM), However, I found the t value of color bar in the 3D map produced by CARET is lower than my original 2D map. For example, the higher t value in original 2D map is 4.3 ,but the 3D MFM map is 1.6. So why the t value in the CARET is much lower? Also, I can not figure out what's the mean of zero in the middle of the color bar? ![]() Thank you very much in advance! Any help is highly appreciated. All the best, Yangmei Luo |
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