Brain scans are an essential tool for diagnosing and treating a variety of neurological conditions, including brain tumors, strokes, and traumatic brain injuries. There are several different types of brain scans, including magnetic resonance imaging (MRI), computed tomography (CT), and positron emission tomography (PET) scans. Other synonyms for brain scans may include neuroimaging, brain mapping, and brain imaging. These terms refer to the use of technology and medical imaging to visualize and analyze the structure and function of the brain. Overall, brain scans play a vital role in modern medicine, providing physicians with valuable information to diagnose and treat brain-related conditions.