A stroke occurs when the blood supply to the brain is interrupted or there is bleeding in the brain. Within minutes, brain cells begin to die. It is urgent to seek emergency care at the first sign of a stroke. Early treatment saves many lives and reduces the effects of stroke.
Quick Answer. The purpose of taking an MRI scan of the lumbar spine is to treat or better diagnose problems with the spine, explains WebMD. Patients may need an MRI scan if they show symptoms such as back pain accompanied by fever, birth defects affecting the spine, injury to the lower spine, and persistent or severe lower back pain.
What is MRI Thoracic Spine? Category: Procedures. Generic name: MRI (magnetic resonance imaging) Magnetic resonance imaging (MRI) is a medical imaging technique that uses magnets and radio waves to create pictures of the organs and tissues within the body. These images can be used to evaluate your bodyâs structure and function. It is especially useful for the musculoskeletal system.