Magnetic resonance imaging of the central nervous system. Council on Scientific Affairs. Report of the Panel on Magnetic Resonance Imaging.
This report reviews the current applications of magnetic resonance imaging of the central nervous system. Since its introduction into the clinical environment in the early 1980s, this technology has had a major impact on the practice of neurology. It has proved to be superior to computed tomography for imaging many diseases of the brain and spine. In some instances it has clearly replaced computed tomography. It is likely that it will replace myelography for the assessment of cervicomedullary junction and spinal regions. The magnetic field strengths currently used appear to be entirely safe for clinical application in neurology, except in patients with cardiac pacemakers or vascular metallic clips. Some shortcomings of magnetic resonance imaging include its expense, the time required for scanning, and poor visualization of cortical bone.
D001930:Brain Injuries / Q000175:diagnosis; D001932:Brain Neoplasms / Q000175:diagnosis; D002493:Central Nervous System Diseases / Q000175:diagnosis*; D002561:Cerebrovascular Disorders / Q000175:diagnosis; D003704:Dementia / Q000473:pathology; D003711:Demyelinating Diseases / Q000175:diagnosis; D008279:Magnetic Resonance Imaging; D009333:Neck; D013118:Spinal Cord Diseases / Q000175:diagnosis; D014057:Tomography, X-Ray Computed