My question is regarding how to interpret GIFT output nifti files in AFNI. Specificallly, how should I interpret the heat maps for each component? Since I selected "percent signal change" as the scaling parameter, I imagine that the values at each voxel would indicate percent signal change - is that correct? Or are the values at each voxel indicative of the degree to which each voxel is contributing to the component?
Thank you,
Stella
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My question is regarding how to interpret GIFT output nifti files in AFNI. Specificallly, how should I interpret the heat maps for each component? Since I selected "percent signal change" as the scaling parameter, I imagine that the values at each voxel would indicate percent signal change - is that correct? Or are the values at each voxel indicative of the degree to which each voxel is contributing to the component?
Thank you,
Stella