Name Steward Organization Suggested Domain Suggested Domain Description Cde Group Classification
Eroded subcortical white matter 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 3: TAU PET NPDKA
        • Variable name- ERODED_SUBCORTICALWM_SUVR

# Definition Datatype
X.XXX Number

# Definition Sources
Reference region - SUVR of NPDKA eroded subcortical white matter normalized by NPDKA inferior cerebellar grey matter; See SCAN MRI-Free Tau PET Methods document on LONI NACC Mixed-Protocol PET Data

# Identifier Origin Version
Mixed-Protocol PET Data_SECTION 3: TAU PET NPDKA_ERODED_SUBCORTICALWM_SUVR NACC-source_dataset_name+section_name+variable_name NACC_Mixed-Protocol PET Data 2026