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Updated: Jun 12, 2026

Protocol for the Evaluation of MRI Artifacts Caused by Metal Implants to Assess the Suitability of Implants and the Vulnerability of Pulse Sequences
Published on: May 17, 2018
A review of factors that affect artifact from metallic hardware on multi-row detector computed tomography
Milliam L Kataoka1, Mary G Hochman, Edward K Rodriguez
1Department of Radiology, Beth Israel Deaconess Medical Center, Boston, MA, USA.
Abstract:
Artifact arising from metallic hardware can present a major obstacle to computed tomographic imaging of bone and soft tissue and can preclude its use for answering a variety of important clinical questions. The advent of multirow detector computed tomography offers new opportunities to address the challenge of imaging in the presence of metallic hardware. This pictorial essay highlights current strategies for reducing metallic hardware artifacts and presents some illustrative clinical cases.
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