Sharing Alzheimer’s research data with the world
![Brain Image](https://adni.loni.usc.edu/wp-content/themes/adni_2023/images/home-image.png)
![About the study](https://adni.loni.usc.edu/wp-content/themes/adni_2023/images/about_the_study.png)
The Alzheimer’s Disease Neuroimaging Initiative (ADNI) is a longitudinal, multi-center, observational study.
The overall goal of ADNI is to validate biomarkers for Alzheimer’s disease (AD) clinical trials.
![Study Data](https://adni.loni.usc.edu/wp-content/themes/adni_2023/images/home-study-data.png)
![Biospecimen](https://adni.loni.usc.edu/wp-content/themes/adni_2023/images/home-bio-specimen.png)
![For Researchers](https://adni.loni.usc.edu/wp-content/themes/adni_2023/images/iconoir_brain-research.png)
For Researchers
![about data samples](https://adni.loni.usc.edu/wp-content/themes/adni_2023/images/iconify-home-data-sample.png)
Learn About ADNI data and samples
![Access data through IDA](https://adni.loni.usc.edu/wp-content/themes/adni_2023/images/iconify-home-ida.png)
Access data through IDA
![For Non-Researchers](https://adni.loni.usc.edu/wp-content/themes/adni_2023/images/pepicons-print_people.png)
For Non-Researchers
![Be a participant](https://adni.loni.usc.edu/wp-content/themes/adni_2023/images/iconify-home-be-participant.png)
What does being ADNI participant mean?
![Impact of ADNI](https://adni.loni.usc.edu/wp-content/themes/adni_2023/images/iconify-home-impact-adni.png)
See the impact that ADNI has had on ADRD Research