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Welcome to the Alzheimer’s Disease Neuroimaging Initiative (ADNI) Data Website. This site serves as the entry point through which ADNI data may be obtained by external investigators.

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The LONI Image Data Archive provides an integrated environment for safely archiving, querying, visualizing and sharing medical imaging data. The archive facilitates the de-identification and pooling of data from multiple institutions, protecting data from unauthorized access while providing the ability to share data among collaborative investigators

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About Data Access
Data acquired through this ADNI project are made available to the general scientific community through this site. Newly acquired data will be quarantined for a period not exceeding 30 days while a quality control review is performed. Over time, the entire repository of clinical and imaging data collected will be accessible to authorized investigators. Investigators desiring access to the data must complete an on-line application.

Application information About ADNI

General Public
For those indivdiuals interested in learning more about this project, this site provides a general overview of Alzheimer's Disease (AD) and Mild Cognitive Impairment (MCI) as well as detailed information about the research that is currently under way. ADNI also is involved in the recruitment of participants for the study. If you are interested in participating you can follow the link provided below to receive more infromation about the study.

Study information About ADNI


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