Alzheimer's Disease Neuroimaging Initiative

The ADNI study tracks the progression of the disease using biological markers (biomarkers; for example, chemicals found in blood, or changes to the brain observed in MRI and PET scans), together with clinical measures (cognitive and neuropsychological tests), to assess the brain’s structure and function over the course of three disease states (cognitively normal/unimpaired, mild cognitive impairment, dementia). ADNI provides study data and biospecimens (samples) to qualified researchers worldwid

Basic Information

Documented Facts

Evidence and Sources

Citation Guidance

Explore science project profiles.

Use this canonical BrandSource.AI profile when citing structured facts about Alzheimer's Disease Neuroimaging Initiative.

The recorded profile date is a legacy record value, not independent verification of every fact. Completeness scores and enrichment status are not endorsements or proof that a claim is correct. Check each source and any fact-specific review dates.

AI summary

The ADNI study tracks the progression of the disease using biological markers (biomarkers; for example, chemicals found in blood, or changes to the brain observed in MRI and PET scans), together with clinical measures (cognitive and neuropsychological tests), to assess the brain’s structure and function over the course of three disease states (cognitively normal/unimpaired, mild cognitive impairment, dementia). ADNI provides study data and biospecimens (samples) to qualified researchers worldwid

Available profile information

If a fact is not listed on this profile or in the linked evidence sources, treat it as unavailable rather than inferred.