CT Scan

A Computed Tomography (CT) scan, uses x-rays and a computer to create cross-section images of your spine or brain. It produces images of your spine and brain in slices, layer by layer. It may be performed with or without a contrast dye injection.


Discography

Discography is a diagnostic procedure to view and assess the internal structure of a disc and determine if it is a source of pain. The procedure is designed to create a road map to show the physician where pain patterns are originating, making the discogram an excellent surgical planning tool. A Discogram is selected for patients who have not responded to conservative treatments and for whom the possibility of surgery is being considered.

Discography

Electromyography (EMG)

Electromyography (EMG) is often done along with a nerve conduction velocity (NCV) study which measures your muscle and nerve electrical activity. Small needles and/or electrodes, are placed on your muscles, and the results are recorded on a machine. The study is used to determine the presence of nerve damage or other muscle conditions. An EMG can detect peripheral nerve damage and can tell if a muscle is truly weak or if you just aren't using it because of pain.



MRI

Magnetic Resonance Imaging (MRI) is a diagnostic test that gives a detailed view of the soft tissues of your spine or brain. Images are created by using a magnetic field, radio waves, and a computer which allows your doctor to view your spine or brain in slices. The images can be taken from the side, from the front, or from the bottom as cross-sections.


X-Rays

X-rays use radiation waves and photo sensitive film to allow your physician to see your body tissues. The calcium in your bones blocks the x-ray beam from passing through which creates a shadow that is shown on the film which is on the opposite side of the beam.



See Also:

Prevention Information
Anatomy
Conditions
Non-Surgical Treatments
Surgical Treatments