Open MRI vs Closed MRI:
Understanding the Differences

An Open MRI machine is designed to be less enclosing compared to traditional MRI machines. This setup offers a more comfortable experience, especially beneficial for larger patients or those who suffer from claustrophobia. Open MRIs provide a 270-degree open view, reducing the enclosed feeling and making the process less intimidating.

Please note, Closed MRI is not available at Winchester Imaging

Couple looking through Open MRI showing how roomy it is
Winchester Imaging Physician Resources

What is a Closed MRI?

A Closed MRI typically involves a tube-like structure into which a patient is inserted. These machines are known for producing very high-quality images due to their high magnetic strength, making them suitable for detecting very detailed or complex medical conditions.

How to chose between Open MRI and Closed MRI

By understanding the differences between Open MRI and Closed MRI, you can choose the option that best suits your comfort level and medical needs. At Winchester Imaging, we’re here to help guide you through this decision with our state-of-the-art Open MRI technology and expert staff.

Suitability: Closed MRIs may be recommended for very detailed scans, such as those involving the brain, spine, or joints. Open MRIs are preferred by patients needing more space and a less restrictive environment.

Comfort: Open MRI machines are generally more comfortable for patients prone to anxiety or claustrophobia during scans.

Image Quality: Traditionally, closed MRIs provide higher resolution images, which can be critical for diagnosing complex issues. However, advancements in open MRI technology, like those at Winchester Imaging, have significantly improved image quality, closing the gap between the two.

Exam Duration: Closed MRIs can sometimes perform scans faster due to their higher magnetic strengths, but open MRI technologies have evolved to offer competitive scan times.