Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Centiloids (CLs) values converted from GAAIN summary cortical SUVR 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 1: AMYLOID PET GAAIN
        • Variable name- CENTILOIDS

# Definition Datatype
XX Number

# Definition Sources
Centiloids (CLs) values converted from GAAIN summary cortical SUVR normalized by GAAIN whole cerebellum; See SCAN MRI-Free Amyloid PET Methods document NACC Mixed-Protocol PET Data

# Identifier Origin Version
Mixed-Protocol PET Data_SECTION 1: AMYLOID PET GAAIN_CENTILOIDS NACC-source_dataset_name+section_name+variable_name NACC_Mixed-Protocol PET Data 2026