Overview
DSI Studio is a software platform designed for analyzing brain connectivity through diffusion-weighted MRI (dMRI). It supports diffusion tensor imaging (DTI) and generalized q-sampling imaging (GQI), enabling the mapping of white matter pathways and brain networks. The software allows neuroscientists and clinical neuroimaging specialists to reconstruct, quantify, and visualize white matter architecture, and to study its relationship with neurological conditions like epilepsy, Alzheimer’s, traumatic brain injury, and developmental disorders. DSI Studio features multiple tractography approaches, including deterministic and probabilistic fiber tracking, differential tractography for detecting microstructural changes, and correlational tractography for identifying connections associated with behavioral variables. It offers comprehensive connectome mapping and supports multiple diffusion models, providing an environment for structural MRI analysis and neuroinformatics applications.