CT is not as useful as MRI for visualizing the spinal cord and spinal discs. It is less expensive than MRI, is excellent for studying the bones of the skull and spine, and is good for brain studies. MRI usually is not an option in patients with pacemakers, recent cardiac stents and certain other types of metal implants.Ĭomputerized Axial Tomography provides cross-sectional and 3D images of the area studied. Open (bore) MRI machines should be used only in patients with extreme obesity or extreme claustrophobia. Unfortunately the image resolution and quality, especially with spine studies, varies with the cost of the machine, the size of the opening (bore), and the size of the patient. The study provides good visualization of soft tissues structures like the brain, spinal cord, spinal discs, and is very useful for diagnosing infection and tumor. the brain, cervical spine, thoracic spine, or lumbar spine. Although most of the body enters the tube, only a specified portion is studied, e.g. Magnetic Resonance Imaging (MRI) is our newest and most advanced imaging option providing an almost photographic image of the area studied. We can also follow the progress of cervical and lumbar spine fusion. Using Flexion/Extension views we can help determine the mechanical stability of the spine. Traditional spine x-rays are our oldest imaging option but still provide valuable information about spinal alignment, scoliosis, the degree of spinal arthritis and disc degeneration, as well as the quality of the bones.

Emg test lumbar spine