MRI (Magnetic Resonance Imaging) and Spinal Condition Diagnoses

MRI (magnetic resonance imaging) can be used to visualize the body’s internal structures. It is especially beneficial in viewing elements of the spine, thanks to the high contrast given to different body tissues. This diagnostic technique, in conjunction with blood tests, a medical history review and a physical examination, can be used to diagnose a number of conditions affecting the neck and back.

How an MRI is Performed

This diagnostic technique utilizes two magnets to produce a high-quality image of the body’s internal structures. Our bodies contain millions of negatively and positively charged atoms; these atoms respond to electromagnetic waves that are produced by the MRI equipment. The atoms’ response is recorded by the machinery and transferred to film in order to provide an image. Since the atoms in each of the body’s tissues respond differently to the electromagnetic waves, a contrast will exist between the different anatomical properties. 

Advantages and Disadvantages

MRI offers several advantages over other imaging techniques such as X-rays and CT scans. These advantages include:

• No exposure to radiation
• Better image quality (higher resolution and better contrast)
• Noninvasive

While most doctors find the use of magnetic resonance imaging advantageous in diagnosing spinal conditions, some patients are hesitant to undergo this form of testing because of claustrophobia (as some MRI machines require patients to enter a tube-like structure and stay there for up to an hour or more). Thanks to open scan technology found on newer machines, however, many patients are able to avoid this fear.

MRI and Spinal Conditions

Laser Spine Institute offers a free CT scan or MRI review to patients who want to know if our outpatient procedures can possibly help them rediscover their lives without back and neck pain. Contact Laser Spine Institute to schedule a consultation and to learn more about our minimally invasive treatment options that are available for spinal stenosis, spinal arthritis, bulging discs, and more.