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Comment: Reverted from v. 183

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  • 5/4/2020: Subject 169444 preprocessed data from several 7T fMRI runs unusable

    The following runs from 169444 are unusable due to major acquisition artifacts and instability. The following runs in the released data are affected and should not be used:

    rfMRI_REST1_7T_PA

    tfMRI_RETBAR1_7T_AP

    tfMRI_RETBAR2_7T_PA

    tfMRI_RETCCW_7T_AP

    tfMRI_RETCON_7T_PA

    tfMRI_RETCW_7T_PA

    tfMRI_RETEXP_7T_AP

    Data from the remaining 7T fMRI runs for this subject (and all other 3T and 7T data) are usable. 

    No planned Fix: These data are released and we do not plan to remove them from ConnectomeDB or AWS S3. We recommend excluding these runs from your analyses.

  • 3/9/2020:  3T Functional Preprocessing Error of all 3T "RL" fMRI runs in 25 Subjects (7 are also 7T Subjects)

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    • 2/12/2021: Some variable names in the “Expanded FreeSurfer Data” are mislabelled as left hemisphere values rather than right hemisphere values

      The following variables appear twice (duplicate):

      FS_L_Cerebellum_Cort_Vol

      FS_L_Cerebellum_Cort_Vox

      FS_L_Cerebellum_Cort_Mean

      FS_L_Cerebellum_Cort_Std

      FS_L_Cerebellum_Cort_Range

      FS_L_Cerebellum_Cort_Min

      FS_L_Cerebellum_Cort_Max

      For each of these, the “duplicate” appears in the position where the value for the “R” side value should be located and comparing actual values against the aseg.stats, indicates that the values in the columns that should be “R” are indeed from the right side, so the error appears to be solely in the column labels for those columns.

      Planned Fix: The column labels for these Expanded FreeSurfer Data variables will be reset to "R" versions.

    • Retest 341834 rfMRI_REST1_RL missing FIX results

      FIX processing for the rfMRI_REST1_RL RETEST run of subject 341834 was never successfully completed so this data is not available in the release.

      No planned FixDue to other priorities, we will not be generating this data. Users needing this data can run the HCP FIX pipeline on the functional processing results.
    • Bug affecting lh.curv.pial and rh.curv.pial in Structural Extended Packages

      In version 3.4.1 of the HCPpipelines (used to process the structural data for HCP-YA S1200 release), there was a bug in the FreeSurferHiResPial.sh script that caused the lh.curv.pial and rh.curv.pial files (curvature of the pial surface) to be written out incorrectly. Therefore those two files should not be used.

      Instead, use the {lh,rh}.curv.pial.T2.two files that are also contained in the {Subject_ID}/T1w/{Subject_ID}/surf directory of the “Structural Extended Packages” 

      No planned Fix. Due to the minor nature of the bug, that it can be easily worked around, and the age of ConnectomeDB, we do not plan to fix this in the released data.

    • Missing tfMRI_WM_RL preprocessing files for Subject 668361

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