Facility Care

Controlling MRI noise and vibration

One of the first steps in evaluating the suitability of a new space for an MRI is the assessment of floor vibration


Though financial pressures are encouraging health systems to repurpose office or other nonclinical space and use it for outpatient medical diagnosis, the repurposed space is often not well-suited for the installation of an MRI, particularly when it comes to noise transmission, according to an article on the FacilityCare website.

When evaluating a space for MRI suitability, start with a floor vibration assessment. The potential footfall problem is more acute if the structure was not designed for an MRI. Structural modifications may be sufficient to alleviate issues, but not always, the article said.

Inside the MRI , noise levels can be as high as 120 dBA — or the equivalent of a rock concert. Near the walls of the MRI room, the levels are in the range of 95 dBA to 105 dBA. About 45 dBA to 55 dBA of MRI noise to be transmitted into the spaces above and below the MRI room. To cut the noise on floors below, gypsum board ceilings can be installed. When a noise-sensitive space is on the other side of the MRI room wall, substantial wall construction will likely be needed.

Read the article.

 

 



November 10, 2014



Recent Posts

What Accessibility in Senior Care Facilities Should Look Like

The future of design for senior care facilities should go beyond compliance.


Corewell Health to Expand Grand Rapids and Troy Hospitals

Major expansions at Corewell Health Butterworth Hospital in Grand Rapids and Corewell Health Beaumont Troy Hospital are planned.


Shoshone Medical Center Reports Data Breach

In response to this incident, it has implemented additional security measures within its systems and is reviewing its current policies and procedures related to data security.


Cyberattack Results in Patient Reroutes at Anne Arundel Medical Center

A recent cyberattack on Luminis Health Care led to care disruptions and treatment cancelations at Maryland hospital.


Tangram Furnishes Be Well OC Irvine Behavioral Health Campus

Case study: Through a public-private partnership, Be Well OC’s 22-acre Irvine campus expands Orange County’s continuum of behavioral healthcare.


 
 


FREE Newsletter Signup Form

News & Updates | Webcast Alerts
Building Technologies | & More!

 
 
 


All fields are required. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.