Methods for assessing the impact of the energy fields of implantable wireless charging device and biotelemetric system on experimental animals

摘要

The article describes the influence of electromagnetic fields during testing on experimental animals(rats)of a developed experimental prototype of a device for providing wireless charging of implant batteries.The invention relates to medical implantable devices that receive transdermal energy transfer and is aimed at solving the problem of optimizing this type of energy transfer.A magnetic field of any origin affects individual organs and the biological organism as a whole.The article presents the main indicators affecting biological objects,namely:the relative magnetic permeability of the environment,the magnitude of the wave,the power that is distributed in the dielectric material with losses,the penetration depth of the electromagnetic wave and the magnitude of the wave resistance.The integration scheme of prototypes of a wireless charger and an implantable biotelemetric system is considered.The testing of the performance of a wireless charger while integrating with an implantable biotelemetric system is considered in details.The test results confirmed the compliance of these parameters with theoretical ratios and the requirements of technical specifications.