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help > Question about output file and units
Jan 22, 2021 05:01 PM | David Fischer
Question about output file and units
Hello,
I'm trying to find the output file which contains the time series for each voxel, after denoising. In the 1st level analysis in the GUI, I have the option of clicking on a given voxel for a given subject, and CONN will display the time series for that voxel, for that subject. I'm looking for that file which that GUI function is based on (or looking for another way of extracting the time series on a voxel-by-voxel basis).
From a previous thread, it would seem that file would be: niftiDATA_Subjectxxx_Conditionxxx.nii
However, I only see niftiNORMS_Subjectxxx_Conditionxxx.nii in the results/preprocessing directory.
And an unrelated question: I gather that the units for displaying a single subject seed-to-voxel beta map are Z scores. What are the units for displaying a single subject ICA component? Is it still a Z score or something different?
Thank you!!
David
I'm trying to find the output file which contains the time series for each voxel, after denoising. In the 1st level analysis in the GUI, I have the option of clicking on a given voxel for a given subject, and CONN will display the time series for that voxel, for that subject. I'm looking for that file which that GUI function is based on (or looking for another way of extracting the time series on a voxel-by-voxel basis).
From a previous thread, it would seem that file would be: niftiDATA_Subjectxxx_Conditionxxx.nii
However, I only see niftiNORMS_Subjectxxx_Conditionxxx.nii in the results/preprocessing directory.
And an unrelated question: I gather that the units for displaying a single subject seed-to-voxel beta map are Z scores. What are the units for displaying a single subject ICA component? Is it still a Z score or something different?
Thank you!!
David
Threaded View
Title | Author | Date |
---|---|---|
David Fischer | Jan 22, 2021 | |
Alfonso Nieto-Castanon | Jan 26, 2021 | |