MRI Shielding Built for Hospital-Scale Demands
Hospitals and health systems operate MRI scanners under conditions that most other facilities never face: continuous patient throughput, multiple scanners sharing infrastructure, and strict regulatory oversight from the Joint Commission, state health departments, and the ACR. A shielding failure in this environment does not just degrade image quality — it disrupts surgical planning, delays diagnoses, and can force costly scanner downtime across an entire department.
We design, fabricate, and install MRI Faraday cages specifically for the hospital environment. Whether you are building a new imaging wing, replacing aging shielding in an existing suite, or adding capacity to keep pace with growing patient volumes, our solutions are engineered to perform under real-world hospital conditions — 24 hours a day, 7 days a week.
Unique Shielding Challenges in Hospital Environments
Hospital campuses concentrate some of the highest levels of electromagnetic interference (EMI) found in any building type. Elevator motors, HVAC systems, wireless telemetry networks, linear accelerators, and nearby broadcast towers all generate radio-frequency (RF) and low-frequency noise that can penetrate a poorly designed MRI room. Add heavy foot traffic, vibration from adjacent construction, and the electrical demands of life-safety systems, and the shielding challenge becomes significantly more complex than a standalone imaging center.
Our engineering team conducts thorough pre-construction EMI/RFI site surveys to identify every potential interference source before design begins. We then specify shielding materials, door configurations, penetration filters, and grounding strategies that address the full spectrum of threats unique to your facility.
Multi-Scanner & Multi-Field-Strength Installations
Large health systems routinely operate a mix of 1.5T, 3T, and increasingly 7T MRI scanners under a single roof. Each field strength places different demands on the shielding enclosure — higher field strengths require tighter shielding effectiveness (SE) tolerances and more rigorous penetration management. When multiple scanners share walls, floors, or ceiling plenums, cross-talk between suites becomes an additional design variable.
We engineer each room individually while designing the department as an integrated system. Shared infrastructure — conduit routing, HVAC penetrations, and fire-suppression pass-throughs — is coordinated so that one suite does not compromise its neighbor. The result is a multi-scanner department where every room meets or exceeds OEM shielding specifications, regardless of the scanner model or field strength installed.
Regulatory Compliance & Accreditation Support
Hospital MRI suites must satisfy overlapping requirements from the ACR, the Joint Commission, OSHA, state radiation-control programs, and individual OEM specifications. Shielding is a foundational element of compliance — it directly affects ACR safety zone integrity, RF leakage limits, and the electromagnetic compatibility of adjacent clinical spaces.
We deliver complete compliance documentation with every project, including shielding effectiveness test reports, penetration panel certifications, and as-built drawings suitable for accreditation submissions. Our installation teams are experienced with Joint Commission survey expectations and can support your medical physics team during acceptance testing.
Why Hospitals Choose Our Shielding Solutions
We understand that hospital construction operates on fixed schedules tied to equipment deliveries, staffing plans, and revenue targets. A shielding delay can cascade across the entire project timeline. That is why we maintain dedicated production capacity for hospital-scale projects and assign a project manager to coordinate with your general contractor, architect, and OEM installation team from day one.
Our track record includes shielding installations for community hospitals, regional medical centers, and nationally ranked academic health systems. Every project is backed by a performance guarantee: the installed enclosure will meet the shielding effectiveness specifications required by your scanner OEM, verified by independent third-party testing.
Our Hospital MRI Shielding Process
Every hospital project follows a structured process designed to eliminate surprises. We begin with a detailed site assessment and EMI survey, followed by a custom shielding design that accounts for your scanner specifications, room geometry, and adjacency conditions. Fabrication takes place in our controlled facility using materials selected for your specific SE requirements.
On-site installation is sequenced to integrate with your general contractor's schedule, minimizing disruption to adjacent clinical operations. After installation, we conduct comprehensive shielding effectiveness testing and provide full documentation for your records and accreditation files. From first contact to final acceptance, our goal is a shielded MRI suite that performs flawlessly from day one.
Frequently Asked Questions
Can you shield multiple MRI suites that share walls or floors?
Yes. We routinely design multi-suite departments where adjacent MRI rooms share structural elements. Each enclosure is engineered independently while coordinating shared penetrations and infrastructure to prevent cross-talk and maintain shielding effectiveness in every room.
How do you handle shielding upgrades when a hospital replaces a 1.5T scanner with a 3T?
We perform a gap analysis comparing the existing enclosure's SE performance against the new scanner's OEM requirements. In many cases, targeted upgrades — such as replacing door seals, adding penetration filters, or reinforcing specific wall sections — can bring the room into compliance without a full teardown and rebuild.
Will installation disrupt active hospital operations?
We plan every installation to minimize impact on clinical operations. Work is sequenced around your department's schedule, and we coordinate closely with your facilities team to manage noise, vibration, and access restrictions. Many projects are completed during nights and weekends to avoid disrupting patient care.
Do you provide documentation for Joint Commission and ACR accreditation?
Yes. Every project includes a complete documentation package with shielding effectiveness test reports, penetration panel certifications, as-built drawings, and material specifications suitable for Joint Commission surveys and ACR accreditation submissions.