Pogarell T, May M, Nagel AM, Uder M, Heiß R (2022)
Publication Type: Journal article
Publication year: 2022
DOI: 10.1007/s00117-022-01000-y
Background Magnetic resonance imaging (MRI) plays a crucial role in musculoskeletal imaging. The high prevalence and pain-related suffering of patients pose a particular challenge concerning availability and turnover times, respectively. Low-field (<= 1.0 T) MRI has the potential to fulfill these needs. However, during the past three decades, high field systems have increasingly replaced low field systems because of their limitations in image quality. Recent technological advancements in high-performance hard- and software promise musculoskeletal imaging with adequate quality at lower field strengths for several regions and indications. Objectives The goal is to provide insight into the advantages and disadvantages of low-field musculoskeletal imaging, discuss the current literature, and include our first experiences with a modern 0.55 T MRI. Materials and methods This review is based on research in various literature databases and our own musculoskeletal imaging experiences with a modern 0.55 T scanner. Conclusion Most publications pertaining to musculoskeletal imaging at low-field strength MRI are outdated, and studies regarding the diagnostic performance of modern low-field MRI systems are needed. These new systems may complement existing high-field systems and make MRI more accessible, even in low-income countries. From our own experience, modern low-field MRI seems to be adequate in musculoskeletal imaging, especially in acute injuries.
APA:
Pogarell, T., May, M., Nagel, A.M., Uder, M., & Heiß, R. (2022). Imaging of the musculoskeletal system using low-field magnetic resonance imaging. Radiologe. https://doi.org/10.1007/s00117-022-01000-y
MLA:
Pogarell, Tobias, et al. "Imaging of the musculoskeletal system using low-field magnetic resonance imaging." Radiologe (2022).
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