ArticleMagnetic resonance in medicine2025
Simulated radiation levels and patterns of MRI without a Faraday shielded room.
Article in Magnetic resonance in medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
5 citing papers in PubMed.
- Fast electromagnetic and RF circuit co-simulation for passive resonator field calculation and optimization in MRI.Magnetic resonance imaging · 2026Article
- Article
- Simulated radiation levels and patterns of MRI without a Faraday shielded room.Magnetic resonance in medicine · 2025Article
- Control of radiated emissions during MRI using parallel transmit: a path to eliminating the Faraday shielded room for 0.5T imaging.Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference · 2025Article
- Dual birdcage coils to control radiation from MRI systems operated without a Faraday cage.Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors.
Funding
Abstract
purposeWe characterize electromagnetic (EM) radiation patterns and levels in conventional MRI systems as a function of field strength and load symmetry, providing a framework for mitigation strategies allowing operation without a shielded room.
methodsWe simulated the far-field radiation pattern and fields at a 10 m radius (|E|
resultsAll configurations exceeded regulatory limits for realistic transmit levels. At 1.5T, a 300 V
conclusionRadiation from unshielded scanners far exceeds regulatory limits, particularly at high-field. Mitigation strategies must address load-symmetry, field strength, and wave effects.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.