Hi Heidi,
Quick questions:
you said that FSLNets reorders the components in some way.
I checked and my mean correlations and partial correlations are given in the order of the original input (component 1 of the input is column 1 of the output)
Are the other tables reordered (the patient-wise tables and the contrast tables)?
Best,
Helen
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From: FSL - FMRIB's Software Library [[log in to unmask]] On Behalf Of Jacobs H (NP) [[log in to unmask]]
Sent: 08 July 2013 16:04
To: [log in to unmask]
Subject: [FSL] splitting specific components in subcomponents
Dear FSL developers,
Based on the ICA output, I have selected my components of interests (DMN, FPN and executive).
I now would like to split these components in unique sub-parts (e.g. posterior vs anterior).
If I would split them up based on atlas-derived masks, then the z-values inside these subparts are correlations with the overal component instead of with the voxels of that subpart. Correct?
And this would not give me the information I want for FSLnets (where I want to correlate the subparts).
Is there a way to do this without having to run an ICA with a high number of components? Is there a way to somehow split specifically chosen component?
Thanks
Heidi
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Dr. Heidi Jacobs
Postdoc researcher
Faculty of Health, Medicine and Life Sciences
School for Mental Health and Neurosciences
Division Cognitive Neuropsychiatry and Clinical Neurosciences
Alzheimer Center Limburg
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www.maastrichtuniversity.nl
www.heidijacobs.nl
Dr. Tanslaan 12, 6229 ET Maastricht
P.O. Box 616, 6200 MD Maastricht, The Netherlands
T +31 43 38 84 090 F +31 43 38 84 092
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