Four Categories of MRI Analysis:
1. Functional MRI (fMRI): Studies brain activity and connectivity using task-based, resting-state, and multivariate analyses.
2. Diffusion MRI (dMRI): Maps white matter pathways and microstructure through diffusion modeling and tractography.
3. Quantitative MRI (qMRI): Measures physical tissue properties like iron, minerals, and magnetic susceptibility.
4. Structural MRI (sMRI): Analyzes brain anatomy, cortical thickness, volumes, and shape-based morphology.