help
help > RE: Extract Sorted 2nd Level ROI-ROI Matrix
Aug 3, 2021 01:08 PM | Spencer Upton - University of Missouri, Columbia
RE: Extract Sorted 2nd Level ROI-ROI Matrix
Hi Alfonso,
Thank you for the prompt responses.
(1) I did and ROI to ROI bivariate correlation on resting state data using the default CONN atlas (132 x 132). I have 5 sessions of data. For example, when I make generate a second level results for say baseline [1 0 0 0 0], I go to results-->2ndlevel-->my model -->Baseline, I get an ROI.mat file. In the mat file, I can choose ROI or summary.
In ROI there is a column listed 'p'. (i.e., ROI p).
In Summary, you can select 'results' and this gives you 'RRC_F', 'RRC_p', "RRC_P'.
I understand what the RRC_F refers to, but the others all are different. For example, if I grab data from the same cell for all, I get different numbers:
1. ROI p (e.g., p=0.0127)
2. RRC p (e.g., p=0.0255)
3. RRC P (e.g., p=0.0397)
Do you know what these are all referring to?
(2) Another follow up question.
The other day you gave me this command '[stats, roinames] = conn_mtx_read( '/my2ndlevelfolder/results.nii')" so that I could extract data as it is sorted in the 2nd level gui. This worked great for getting the T/F/Zscore values, but I also need to get the rZ fisher correlation coefficients in this order as well. Is there a command for that? Thanks!
-Spencer
Thank you for the prompt responses.
(1) I did and ROI to ROI bivariate correlation on resting state data using the default CONN atlas (132 x 132). I have 5 sessions of data. For example, when I make generate a second level results for say baseline [1 0 0 0 0], I go to results-->2ndlevel-->my model -->Baseline, I get an ROI.mat file. In the mat file, I can choose ROI or summary.
In ROI there is a column listed 'p'. (i.e., ROI p).
In Summary, you can select 'results' and this gives you 'RRC_F', 'RRC_p', "RRC_P'.
I understand what the RRC_F refers to, but the others all are different. For example, if I grab data from the same cell for all, I get different numbers:
1. ROI p (e.g., p=0.0127)
2. RRC p (e.g., p=0.0255)
3. RRC P (e.g., p=0.0397)
Do you know what these are all referring to?
(2) Another follow up question.
The other day you gave me this command '[stats, roinames] = conn_mtx_read( '/my2ndlevelfolder/results.nii')" so that I could extract data as it is sorted in the 2nd level gui. This worked great for getting the T/F/Zscore values, but I also need to get the rZ fisher correlation coefficients in this order as well. Is there a command for that? Thanks!
-Spencer
Threaded View
Title | Author | Date |
---|---|---|
Spencer Upton | Jul 28, 2021 | |
Alfonso Nieto-Castanon | Jul 30, 2021 | |
Spencer Upton | Aug 2, 2021 | |
Alfonso Nieto-Castanon | Aug 2, 2021 | |
Spencer Upton | Aug 3, 2021 | |
Alfonso Nieto-Castanon | Aug 3, 2021 | |
Spencer Upton | Aug 3, 2021 | |
Dione Q | Oct 6, 2021 | |
Spencer Upton | Aug 3, 2021 | |
Spencer Upton | Aug 4, 2021 | |
Spencer Upton | Aug 3, 2021 | |