WELCOME TO CLARiTI
Welcome to CLARiTI, where participants and researchers unite to tackle the complexities of Alzheimer’s disease and related dementias (ADRD). Our mission is to uncover the intersecting causes of memory and thinking problems and provide tools for accurate diagnoses. We value our research participants as partners in discovery and sharing resources, data, and solutions widely.
Find clear information on how to join the project and its benefits. Learn how you can contribute to new discoveries about how the brain changes with age.
Join us in advancing accurate and comprehensive biologic diagnoses and staging of the multiple intersecting causes of cognitive impairment within ADRD. Access a rich resource of brain images and clinical data to support dementia research nationwide. Together, we can shape the future of brain health!
Together, we're not just studying ADRD—we're shaping the future of brain health.
Advancing science. Empowering lives.

6000
Centralized MRI & PET scans to be acquired

4000
Complete ATN sets to be collected

2000
Participants to be enrolled

8
National Labs and Data Cores

35
ALL national ADRC sites participating

9
Data pipelines in development