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- Emil Jernstedt Barkovich, Matthew Jernstedt Barkovich, and Christopher Hess.
- 1 West Virginia University Health Sciences Center; George Washington University School of Medicine and Health Sciences; Children's National Health System, Department of Radiology, USA.
- Neuroradiol J. 2018 Dec 1; 31 (6): 614-616.
AbstractWhile the ferromagnetic properties of metallic objects, implantable medical devices, and cosmetics are well known, sand is not generally considered a consequential substance. Beaches in specific geographic regions, including the San Francisco Bay Area, have a propensity for ferromagnetic sand because of their geologic history. We describe a case in which ferromagnetic sand in a patient's hair coated the magnetic resonance imaging (MRI) scanner bore and caused significant imaging artifact, fortunately with no harm to the patient. We recommend that MRI facilities in areas where ferromagnetic sand is found consider educating technologists and screening patients for recent black sand exposure prior to scanning.
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