Evaluation of Magnetic Field Immunity to Experimental Animal Activity Meters

Yuno NAKADA; Takahiko YAMAMOTO; Daisuke YAMADA; Akiyoshi SAITOH; Kohji KOSHIJI

doi:10.14243/jsaem.29.239

Special Issue on The 32nd Symposium on Electromagnetics and Dynamics (SEAD32) Part2

Evaluation of Magnetic Field Immunity to Experimental Animal Activity Meters

Yuno NAKADA, Takahiko YAMAMOTO, Daisuke YAMADA, Akiyoshi SAITOH, Kohji KOSHIJI

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Keywords: activity meter, magnetic field uniformity power transmitting coil, wireless power transmission, self-resonant frequency

JOURNAL FREE ACCESS

2021 Volume 29 Issue 2 Pages 239-244

DOI https://doi.org/10.14243/jsaem.29.239

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Abstract

　The evaluation of magnetic field effects on living organisms is important but rarely reported. In this study, we conducted a magnetic field exposure survey of an implantable momentum meter to evaluate the biological effects of small experimental animals on magnetic field exposure. As a result, when the activity meter was irradiated with a magnetic field of 122 dBµA/m, no adverse effect of the magnetic field exposure was observed in both the stationary and active state.

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