植入式医疗设备外部体导充电效能仿真分析  

Simulation Analysis of External Body Conduction Charging Efficiency of Implantable Medical Devices

作　　者：徐晶 聂思兵 陈阵[2] 张镘 杨济宁 Xu Jing;Nie Sibing;Chen Zhen;Zhang Man;Yang Jining(College of Computer Science(Artificial Intelligence), Neijiang Normal University, Neijiang Sichuan 641100, China;Neijiang Vocational&Technical College, Neijiang Sichuan 641111 ,China)

机构地区：[1]内江师范学院计算机科学学院(人工智能学院),四川内江641100 [2]内江职业技术学院,四川内江641111

出　　处：《山西电子技术》2021年第3期22-23,27,共3页Shanxi Electronic Technology

基　　金：四川省教育厅重大成果转化项目(17CZ0005)。

摘　　要：植入式设备充电是保证植入式医疗系统长期、稳定、持续工作的重要组成部分。现有充电设备由于存在易感染、操作复杂、花费高以及会给患者带来二次伤害等问题,在使用中受到诸多限制。为了分析体导供电系统供电效能,结合计算机建模技术构建了传导模型,通过模型分析在1kHz频率下该技术供电效能达到20.6%,完全满足系统充电。The charging module of an implantable device is important to ensure the long-term,continuous and stable working of implantable medical system.Due to such problems as easy infection,complex operation,high cost and secondary injury to patients,the existing charging equipment is limited in use.In order to analyze the power supply efficiency of the body conduction system,a conduction model is built by combining with computer modeling.Through model analysis,it is found that the power supply efficiency of the method reaches 20.6%at 1kHz frequency,which fully meets the charging requirements of the system.

关 键 词：植入式医疗设备 体导充电 建模 供能效率 传导模型 

分 类 号：TP399[自动化与计算机技术—计算机应用技术]