Alzheimer’s Disease Neuroimaging Initiative

Question

Question Posted 02/21/25:
Is there a way to access the ADNI neuropathology and biomarker data through NIAGADs or NACC or should we file a DUA specific for ADNI to access this information?

Response posted 02/24/25 by Haley Bernhardt:

Hello, the ADNI neuropathology data can be downloaded through the Laboratory of Neuroimaging Image and Data Archive (LONI IDA). Before data can be accessed, users must read and agree to adhere to the ADNI Data Use Agreement. A link to the ADNI DUA can be found here: https://ida.loni.usc.edu/collaboration/access/appLicense.jsp;jsessionid=8C1EA6F195B8EA7AC4ED50879F5C1F67
To access the ADNI neuropathology data, please log into your LONI IDA account and use ‘search & download’ and then ‘study files’ to access the ADNI neuropathology data and data methods.
If further assistance is needed, please contact Haley at hbernhardt@wustl.edu.

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2026 Alzheimer’s Disease Neuroimaging Initiative

This website is funded by the Alzheimer’s Disease Neuroimaging Initiative

Due to serious data quality concerns, all data with PTIDs containing the format 381_S_10### have been removed from the ADNI data repository. ADNI leadership strongly advises that data with these PTIDs not be used in any data analysis, submission of abstracts, or publications. Furthermore, ADNI leadership requests that any abstracts or papers which have been submitted using this data be appropriately revised due to concerns with data quality. More information click here.