Neurophysiology: vertigo in MRI machines
- PMID: 21996500
- DOI: 10.1016/j.cub.2011.08.062
Neurophysiology: vertigo in MRI machines
Abstract
Subjects of brain-imaging studies often report experiencing vertigo while in MRI machines; a new study shows that the magnetic field stimulates the vestibular sensors in the inner ear by a Lorentz force.
Copyright © 2011 Elsevier Ltd. All rights reserved.
Comment on
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MRI magnetic field stimulates rotational sensors of the brain.Curr Biol. 2011 Oct 11;21(19):1635-40. doi: 10.1016/j.cub.2011.08.029. Epub 2011 Sep 22. Curr Biol. 2011. PMID: 21945276 Free PMC article.
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