Myelin Imaging

Myelin imaging is a type of MRI scan used to measure the amount of fatty substance called myelin that surrounds the nerve fibers in the brain. Myelin is important for the proper functioning and communication of brain cells; visible changes in myelin levels can be seen on MRI scans, providing a way to diagnose diseases and disorders that involve the brain's white matter. Myelin imaging is used to assess and diagnose conditions such as multiple sclerosis, stroke, traumatic brain injury, and tumor growth, as well as looking for potential changes that may indicate worsening symptoms. It also can monitor the effectiveness of treatments in treating such conditions.