Evaluation of the Effects of Magnetic Field Exposure on Body Sway

被引:0
|
作者
Yamaguchi-Sekino, Sachiko [1 ]
Iwakiri, Kazuyuki [2 ]
Sekino, Masaki [3 ]
Nakai, Toshiharu [4 ,5 ]
机构
[1] Natl Inst Occupat Safety & Hlth, Work Environm Res Grp, Tama Ku, 6-21-1 Nagao, Kawasaki, Kanagawa 2148585, Japan
[2] Natl Inst Occupat Safety & Hlth, Ergon Res Grp, Tama Ku, 6-21-1 Nagao, Kawasaki, Kanagawa 2148585, Japan
[3] Univ Tokyo, Grad Sch Engn, Bunkyo Ku, 7-3-1 Hongo, Tokyo 1138656, Japan
[4] Natl Ctr Geriatr & Gerontol, Res Inst, 7-430 Morioka Cho, Obu City, Aichi 4748511, Japan
[5] Osaka Univ, Grad Sch Dent, 1-8 Yamadaoka, Suita, Osaka 5650871, Japan
关键词
body sway; motion-capture system; static magnetic field; STRAY FIELDS; GUIDELINES; MOVEMENT;
D O I
10.1002/tee.23587
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This study examined the effects of static magnetic exposure on body sway during a static posture. The subjects were located 80 cm away from the magnetic resonance imaging (MRI) scanner, and their motions were captured by a motion-capture system. The average exposure level was 65 +/- 8 mT (n = 15) at the head position. The results were compared with those from control conditions acquired at the console room. Small increments in the total sway paths and the anterior/posterior sway paths were detected through magnetic field exposure condition. However, the overall effect was small because the actual changes in parameter values were very small. (c) 2022 Institute of Electrical Engineers of Japan. Published by Wiley Periodicals LLC.
引用
收藏
页码:981 / 985
页数:5
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