OASIS (Open Access Series of Imaging Studies)

OASIS (Open Access Series of Imaging Studies) is a collection of brain imaging data collected from thousands of healthy and aging individuals. It provides researchers with detailed MRI scans to study how the brain changes over time, especially related to aging and neurological conditions like Alzheimer's disease. The data is openly available, allowing scientists worldwide to analyze brain structure, identify patterns, and develop better diagnostic tools, ultimately advancing understanding of brain health and aging without needing to perform new scans themselves.