Neuroimaging Techniques

Neuroimaging techniques are methods used to create pictures of the brain and understand its structure and function. Common techniques include MRI (Magnetic Resonance Imaging), which provides detailed images of brain anatomy, and fMRI (functional MRI), which measures brain activity by detecting blood flow changes. Other methods like PET (Positron Emission Tomography) use radioactive substances to observe metabolic processes in the brain. These technologies help researchers and doctors study brain disorders, track changes over time, and understand how different areas of the brain contribute to thoughts, emotions, and behaviors.