Alzheimer’s Disease Neuroimaging Initiative

ADNIGO/ADNI2 MRI Sequence Completion Update:
Biostatistics & Clinical Cores
11 April 2012
The Biostatistics Core has posted a document to show the number of subjects with exactly 1,2,3, or 4 scans for 3T MRI sequence type by baseline diagnostic category. (Data...
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ADNI Available Data Monthly Update:
Biostatistics & Clinical Cores
2 April 2012
The Biostatistics Core posts two tables of the ADNI summary data numbers, by diagnostic category and type of data monthly. As of Feb 3 2014: ADNI Available Data ADNI...
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ADNI Available Data Update: March 2012
Biostatistics & Clinical Cores
2 March 2012
The Biostatistics Core has posted two tables of the ADNI summary data numbers, by diagnostic category and type of data, available as of March 7, 2012. ADNI Available Data:...
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ADNI Available Data Update: February 2012
Biostatistics & Clinical Cores
8 February 2012
The Biostatistics Core has posted two tables of the ADNI summary data numbers, by diagnostic category and type of data, available as of February 1, 2012. ADNI Available Data:...
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Clinical Core of ADNI: progress and plans
Biostatistics & Clinical Cores
21 May 2010
The Clinical Core of the Alzheimers Disease Neuroimaging Initiative (ADNI) has provided clinical, operational, and data management support to ADNI since its inception. This article reviews the activities and...
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Clinical Data Link
Biostatistics & Clinical Cores
2 April 2007
The clinical data set may be downloaded from the following link (authorized users only)
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Data News & Spreadsheets

Data recalls have been consolidated into PET and MRI spreadsheets. The MRI and PET Core also posts updates in the News section.

MR Consolidated Recalls Spreadsheet

Contact for MRI Advisories
Contact for PET Advisories

Data Recall

Occasionally, the Quality Control Process identifies data as incorrect. We will make an attempt to contact institutions that have downloaded faulty data, however we may not always be able to notify individual investigators of these problems. Therefore it is advised that investigators using ADNI data subscribe to our email system or visit the Data News and Recalls page. To subscribe, please enter your email address, first and last name in the form above. If you do not receive a confirmation email for your subscription, please check your spam folder or contact us at webmaster@loni.usc.edu. By subscribing to ADNI News, you agree to our privacy policy.