Deep brain stimulation (DBS) is a type of therapy that uses electrical stimulation to treat neurological conditions such as Parkinson disease (PD), essential tremor, and multiple sclerosis. It can ease symptoms and decrease the amount of medications you need, and improve your quality of life.
Endovascular neurosurgery is a subspecialty within neurosurgery. It uses catheters and radiology to diagnose and treat various conditions and diseases of the central nervous system.
Magnetic resonance imaging (MRI) uses a large magnet, radiofrequencies, and a computer to produce detailed images of organs and structures within the body, in this case, the brain and spine. MRI is used to help diagnose a health problem.
A myelogram is a diagnostic imaging test generally done by a radiologist. It uses a contrast dye and X-rays or computed tomography (CT) to look for problems in the spinal canal. Problems can develop in the spinal cord, nerve roots, and other tissues. This test is also called myelography.
A positron emission tomography (PET) scan is a type of nuclear medicine imaging test. It is used to examine various body tissues to identify certain conditions by looking at blood flow, metabolism, and oxygen use. PET scans may also be used to see how well the treatment of certain diseases is working.