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Hi Freesurfer experts,
I am interested in estimating mean curvature index for each of the 7 networks (Yeo7 atlas) for my data of healthy controls. I am able to estimate this subjectwise, and the output stats file for each subject looks like following:
# ColHeaders StructName NumVert SurfArea GrayVol ThickAvg ThickStd MeanCurv GausCurv FoldInd CurvInd FreeSurfer_Defined_Medial_Wall 8952 5993 1906 0.916 1.370 0.082 0.026 85 7.4 7Networks_1 23231 15309 34881 2.139 0.685 0.125 0.028 261 25.2 7Networks_2 20682 12735 35481 2.511 0.746 0.101 0.022 167 17.7 7Networks_3 14062 9362 24591 2.423 0.569 0.107 0.021 124 11.4 7Networks_4 12798 8490 25886 2.776 0.656 0.109 0.023 115 11.4 7Networks_5 10915 7302 26939 3.047 0.899 0.122 0.030 133 12.6 7Networks_6 15373 10259 28312 2.539 0.698 0.123 0.027 164 15.9 7Networks_7 32448 21779 70662 2.773 0.695 0.124 0.028 375 36.0
I have 123 such files from a set of 123 subjects. I was just wondering how can I save mean curvature indices from all the subjects in one file (text or excel)? I defined my Subjects.txt file with subject IDs of each subject. I am not sure how to proceed from there to save curvature indices.
I tried to run following command, but that does not work:
aparcstats2table --subjectsfile Subjects.txt --hemi lh --meas white.H -t MCI.txt
I would really appreciate any help.