Abstract #0797

Safety evaluation of human exposure to a 10.5T whole body magnet: protocol design and preliminary results.

Andrea N. Grant¹, Jeramy Kulesa¹, Xiaoxuan He¹, Pierre-Francios Van de Moortele¹, Yigitcan Eryaman¹, Gregor Adriany¹, Michelle Hartwig¹, Cheryl Olman², Sarah Bedell¹, Lin Zhang³, Margaret Koeritzer⁴, Meredith Adams⁴, Thomas R. Henry⁵, Gregory J Metzger¹, and Kamil Ugurbil¹

¹Center for Magnetic Resonance Research, University of Minnesota, Minneapolis, MN, United States, ²Psychology, University of Minnesota, Minneapolis, MN, United States, ³School of Public Health Biostatistics, University of Minnesota, Minneapolis, MN, United States, ⁴Otolaryngology, Head and Neck Surgery, University of Minnesota, Minneapolis, MN, United States, ⁵Neurology, University of Minnesota, Minneapolis, MN, United States

We present the initial results of our 10.5T safety study measuring the impact on cognitive, vestibular, and physiological metrics. Data from 17 subjects show evidence of short term (same day) but no long term (weeks) fatigue, increased nystagmus upon initial exposure to static field, with no relevant effect on physiological measures when at isocenter.

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