With nearly 40 million scans each year in the United States, magnetic resonance imaging (MRI) plays an integral role in diagnostic medicine — particularly when it comes to spinal issues. MRIs use powerful magnets and radio waves to capture high-resolution images of soft tissue and bone, allowing physicians to see details that an X-ray or CT scan might miss.
At Northeast Ohio Spine Center, orthopedic surgeon Mark Grubb, MD, provides comprehensive diagnosis and treatment for chronic back pain and neck pain. In many cases, an MRI is necessary to identify the cause of your symptoms and determine the best course of action.
These imaging scans can be a source of anxiety for patients, but your experience doesn’t need to be a stressful one. Here, find out how wide-bore MRIs differ from traditional closed-bore machines and why they’re becoming the preferred choice in modern spinal care.
Most MRI machines consist of a large, cylindrical magnet with a tunnel (or bore) running through its center. During a scan, you lie on a table that slowly moves through the scanner while it captures the necessary images.
The process is noninvasive and completely painless, yet patients often find traditional enclosed systems cramped and nerve-wracking. Wide-bore MRI machines feature a larger opening and a shorter design that feels much less restrictive. Here’s how the different structure improves your comfort during the scan:
Because these machines are shorter from front to back, your head often remains completely outside of the tunnel during lower- and mid-body scans. Maintaining your view of the room around you can significantly reduce anxiety and claustrophobic symptoms.
In standard models, the internal magnet system produces a loud, rhythmic thumping sound that puts many people on edge. Newer wide-bore MRIs typically have special technology to dampen these vibrations, making the experience much quieter and less jarring for noise-sensitive patients.
If you have broad shoulders or a larger body type, traditional MRI machines can be a tight squeeze. Wide-bore scanners comfortably accommodate patients up to 550 pounds with a roomy 28-inch tunnel and lower, easily accessible exam table.
Why not choose an open-bore MRI, which has no enclosed sides at all? While these machines offer the most space, they tend to produce lower-quality images that may not show the finer details of spinal nerves and discs.
Wide-bore MRIs offer the best of both worlds: the high-definition detail of a closed scanner with the extra room you need to feel comfortable.
If you’re still feeling nervous about your upcoming scan, these strategies can help you stay calm and collected throughout the process:
And remember, you’re in control: If you feel overwhelmed anytime during your MRI, simply use the call button to alert the technologist to pause the scan.
Don’t let anxiety around the imaging process keep you from getting the care you need. To discuss your symptoms and explore treatment options, book an appointment at Northeast Ohio Spine Center in Mayfield Heights, Ohio.
