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subjectkey |
GUID |
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Required |
The NDAR Global Unique Identifier (GUID) for research subject |
NDAR*
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src_subject_id |
String |
20
|
Required |
Subject ID how it's defined in lab/project |
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interview_date |
Date |
|
Required |
Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY |
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interview_age |
Integer |
|
Required |
Age in months at the time of the interview/test/sampling/imaging. |
0 :: 1260
|
Age is rounded to chronological month. If the research participant is 15-days-old at time of interview, the appropriate value would be 0 months. If the participant is 16-days-old, the value would be 1 month.
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sex |
String |
20
|
Required |
Sex of subject at birth |
M;F; O; NR
|
M = Male; F = Female; O=Other; NR = Not reported
|
gender |
|
eventname |
String |
60
|
Required |
The event name for which the data was collected |
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Query
|
visit |
String |
60
|
Recommended |
Visit name |
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|
apqc_visitid |
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apqc_smri_topo_ndefect |
Integer |
|
Recommended |
Number of topology defects for left and right hemispheres before topology correction |
0 :: 10000
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apqc_dmri_fov_cutoff_dorsal |
Float |
|
Recommended |
Maximum dorsal cutoff score in dMRI FM images |
0 :: 1000
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apqc_dmri_fov_cutoff_ventral |
Float |
|
Recommended |
Maximum ventral cutoff score in dMRI FM images |
0 :: 1000
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apqc_dmri_bounwarp_flag |
Integer |
|
Recommended |
Scans available for dMRI B0 unwarp |
0;1
|
0 = missing scans required for B0 unwarp; 1 = scans available for B0 unwarp
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apqc_dmri_pepolar_diff |
Float |
|
Recommended |
Phase-encode polarity difference score for dMRI fieldmap |
-100 :: 100
|
Negative score indicates fieldmaps with reversed phase-encode polarity; Near-zero scores indicate fieldmaps with same phase-encode polarity
|
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apqc_dmri_b0dx_rms |
Float |
|
Recommended |
Root mean square of estimated B0 displacements in phase-encode direction for dMRI fieldmap |
0 :: 1000
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apqc_fmri_fov_cutoff_dorsal |
Float |
|
Recommended |
Maximum dorsal cutoff score in fMRI FM images |
0 :: 1000
|
|
|
|
apqc_fmri_fov_cutoff_ventral |
Float |
|
Recommended |
Maximum ventral cutoff score in fMRI FM images |
0 :: 1000
|
|
|
|
apqc_fmri_bounwarp_flag |
Integer |
|
Recommended |
Scans available for fMRI B0 unwarp |
0;1
|
0 = missing scans required for B0 unwarp; 1 = scans available for B0 unwarp
|
|
|
apqc_fmri_pepolar_diff |
Float |
|
Recommended |
Phase-encode polarity difference score for fMRI fieldmap |
-100 :: 100
|
Negative score indicates fieldmaps with reversed phase-encode polarity; Near-zero scores indicate fieldmaps with same phase-encode polarity
|
|
|
apqc_fmri_b0dx_rms |
Float |
|
Recommended |
Root mean square of estimated B0 displacements in phase-encode direction for fMRI fieldmap |
0 :: 1000
|
|
|
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apqc_fmri_intra_tsnr |
Float |
|
Recommended |
Intrascan temporal signal to noise ratio averaged across runs and averaged within brain mask |
|
|
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apqc_fmri_inter_tsnr |
Float |
|
Recommended |
Interrscan temporal signal to noise ratio averaged within brain mask |
0 :: 100000
|
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apqc_smri_t2w_regt1_rigid |
Float |
|
Recommended |
Normalized score indicating displacement and rotation of T2w volume relative to T1w volume |
0 :: 100
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apqc_smri_t2w_regt1_warp |
Float |
|
Recommended |
Normalized score indicating stretching of T2w volume relative to T1w volume |
0 :: 100
|
|
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apqc_dmri_regt1_rigid |
Float |
|
Recommended |
Normalized score indicating displacement and rotation of dMRI fieldmap relative to T1w volume |
0 :: 100
|
|
|
|
apqc_dmri_regt1_warp |
Float |
|
Recommended |
Normalized score indicating stretching of dMRI fieldmap relative to T1w volume |
0 :: 100
|
|
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|
apqc_fmri_regt1_rigid |
Float |
|
Recommended |
Normalized score indicating displacement and rotation of fMRI fieldmap relative to T1w volume |
0 :: 100
|
|
|
|
apqc_fmri_regt1_warp |
Float |
|
Recommended |
Normalized score indicating stretching of fMRI fieldmap relative to T1w volume |
0 :: 100
|
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