由于波在管状骨中传播而产生的感应电场和磁场。

Induced electric and magnetic fields due to wave propagation in a tubular bone.

作者信息

Misra J C, Bera G C, Samanta S

机构信息

Department of Mathematics, Indian Institute of Technology, Kharagpur.

出版信息

J Math Biol. 1988;26(1):105-20. doi: 10.1007/BF00280176.

DOI:10.1007/BF00280176

PMID:3351392

Abstract

Electric and magnetic fields in tubular bones induced due to the propagation of travelling axisymmetric torsional waves, are determined in the paper by accounting for the piezoelectricity, inhomogeneity and anisotropy of osseous tissues. Using the derived expressions and experimentally determined values of the involved physical constants, numerical values of the displacement and stress fields, and also the induced fields are computed for points at different locations of the bone specimen.

摘要

本文通过考虑骨组织的压电性、不均匀性和各向异性，确定了由于轴对称扭转行波传播在管状骨中感应产生的电场和磁场。利用推导得出的表达式以及实验测定的相关物理常数数值，计算了骨标本不同位置点处的位移场、应力场以及感应场的数值。