What is diffusion MRI?

Diffusion MRI (Magnetic Resonance Imaging) is a specialized imaging technique that measures the diffusion of water molecules within tissues, especially in the brain. This method helps visualize and map white matter tracts and detect abnormalities like stroke, tumors, or neurodegenerative diseases. Diffusion MRI is widely used in neuroscience research and clinical diagnosis because it provides critical insights into the structure and connectivity of the brain. It is non-invasive and offers high-resolution images, making it essential for both research and medical applications.