MRI Brain Neurodegenerative Diseases is an MRI dataset designed for research on neurodegenerative diseases of the brain and medical image analysis. It aims to provide high-quality raw brain scan data for neuroscience, medical image processing, and assisted diagnostic research, and is widely used in research areas such as disease classification, medical image recognition, and deep learning model training. This dataset contains 2,846 brain MRI images with a resolution of 512 × 512, organized according to two imaging weights and four main categories. The neurodegenerative disease category is further subdivided into Alzheimer's Disease, Binswanger Disease, Creutzfeldt-Jakob Disease, Acquired Degeneration, and other related diseases.

Dataset composition:

• Image size: 2,846 MRI images in total, with a resolution of 512 × 512 pixels.
• Categorization: Based on 2 types of MRI imaging weights and 4 major tissue categories
• Disease subcategories: include Alzheimer's disease, Binswanger disease, Creutzfeldt-Jakob disease, acquired degeneration, and other neurodegenerative diseases.
• Data format: Raw MRI images