Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Determination if scan passed or failed quality control related to timing of the post-injection acquisition time of scan NACC Biomarkers, genetics, and genomics
Biomarkers, genetics, and genomics relevant to AD/ADRD
 Other NIA-funded studies
  • ▼ NACC
    • ▼ Mixed-Protocol PET Data
      • ▼ Section name- SECTION 3: TAU PET NPDKA
        • Variable name- QC_TIMING

# Datatype

UUID: 6180e2e4-5dd7-52b6-af80-da66ddf4236d

Value List

# Permissible value Value meaning name

UUID: 2e6fee19-4b41-5b65-b3c3-d0bdf528bd22

0 Fail

UUID: b5c68b0b-8be1-5803-a097-a8aac5fb71a9

1 Pass

# Identifier Origin Version

UUID: 0d134b50-fa80-5c6d-87e4-f0576a3ead51

Mixed-Protocol PET Data_SECTION 3: TAU PET NPDKA_QC_TIMING NACC-source_dataset_name+section_name+variable_name NACC_Mixed-Protocol PET Data 2026