Current Densities inside Numerical Human Body Resulting from Low-Frequency Contact Currents

摘要：

Current densities inside a numerical model of a human body due to low-frequency contact current are demonstrated in order to investigate the current density distribution inside the body.An anatomically-real Japanese adult male of the human numerical model is used,and the cubic voxel size is 2mm.In this paper,improved calculation method of current density is described,and results obtained when a skin conductivity σ=varies from 10-4 to 10-2S/m are shown.It is concluded that the contact current obtained for σ=10-2S/m is 129μA that is about five times as large as that obtained for σ=10-4S/m.

关键词： low-frequency contact current current densities skin conductivities

作者: H.Tarao N.Hayashi K.Isaka

作者单位: Takamatsu National College of Technology,Takamatsu,Japan Kyushu University,Kasuga,Japan The University of Tokushima,Tokushima,Japan

会议类型: 国际会议

会议名称: 2008国际生物生理工程研讨会(The International Symposium on Biological and Physiological Engineering/The 22nd SICE Symposium on Biological and Physiological Engineering)

会议地点: 哈尔滨

会议语种:英文

页码: 290-291

在线出版日期: 2008-01-13（万方平台首次上网日期，不代表论文的发表时间）