How do I interpret test-retest: intraclass correlation (ICC) output? I insert my two maps select the ANOVA method and the result is a blank .nii image. I want to compare the similarity between two non-binary maps. Thanks in advance
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a network for supporting resting-state fMRI related studies.
If you got blank .nii ICC
If you got blank .nii ICC image. There must be something wrong.
For only two maps, you can calculate the spacial correlation.