Open MRI vs Traditional MRI: Which Is Right for You?

When your doctor orders an MRI, you may have a choice between an Open MRI and a traditional closed-bore MRI. Both produce detailed images without radiation, but the experience can feel very different. Here is what you need to know to choose the right option at Advanced Medical Imaging.

What Is a Traditional (Closed) MRI?

A traditional MRI machine looks like a long, narrow tube. You lie on a table that slides into the tunnel, which surrounds your body on all sides. The bore (opening) is typically about 60 centimeters (24 inches) wide.

Strengths: - Highest magnetic field strength (typically 1.5T or 3T) - Best image detail for complex diagnoses - Faster scan times in many cases

Challenges: - Can trigger claustrophobia - May not accommodate larger patients - Louder during scanning

What Is an Open MRI?

An Open MRI has a wider, more open design. Instead of a closed tunnel, the machine is open on two or more sides. This creates a less confining experience while still using magnetic resonance technology.

Strengths: - Much more comfortable for anxious or claustrophobic patients - Accommodates a wider range of body sizes - Better for children and elderly patients - Less noise during some sequences

Considerations: - Typically uses a lower magnetic field strength - Some complex scans may require a closed system - Scan times may be slightly longer

Side-by-Side Comparison

When Is Open MRI the Better Choice?

You may prefer Open MRI if you:

• Experience claustrophobia — the open design dramatically reduces anxiety
• Have a larger body frame — open systems have higher weight limits and wider openings
• Are a child or elderly — the less intimidating environment reduces stress
• Need a joint or extremity scan — knees, shoulders, and wrists image well in open systems
• Tried a closed MRI before and could not complete it — many patients who stop a closed MRI finish comfortably in an open system

The American College of Radiology notes that patient comfort is an important factor in producing quality images, since movement from anxiety can blur results.

When Is a Traditional MRI Preferred?

Your doctor may recommend a traditional closed MRI for:

• Brain and spinal cord studies requiring the highest resolution
• Cardiac MRI that needs the strongest magnetic field
• Very small structures like inner ear or pituitary gland
• MRI with advanced sequences such as spectroscopy or perfusion imaging

In many cases, your radiologist can determine which system will give the best results for your specific situation.

Does Insurance Cover Open MRI?

Yes. Open MRI is covered by most insurance plans, including Medicare, the same way a traditional MRI is covered. At AMI, we accept most major insurance plans and our team will verify your benefits before your appointment.

Both Options Available in Seminole

At Advanced Medical Imaging, we offer both traditional and Open MRI systems in one convenient location. Our board-certified radiologists review every scan, and our experienced technologists will help you decide which option is best for your comfort and your doctor's diagnostic needs.

You do not need to settle for a scan that makes you uncomfortable. If claustrophobia or anxiety has kept you from getting an MRI, our Open MRI may be the answer.

Call (727) 398-5999 or schedule online to book your MRI in Seminole, FL. Same-day and next-day appointments are available.