北京生物医学工程2012，Vol.31Issue(3)：288-292,301,6.DOI:10.3969/j.issn.1002-3208.2012.03.14
基于无线能量传输技术的植入式动物生理参数遥测系统
Implantable radio-telemetry system for monitoring animal physiological parameters based on wireless power transmission technology
摘要
Abstract
Objective An implantable radio-telemetry system based on wireless power transmission technology is designed for long-term monitoring animal physiological parameters continuously. Methods The system contains wireless power transmission device, implantable miniature electronic capsule, data logger and data processing software. The capsule is only </>13. 06 mm x 30. 90 mm in size and weights 6. 38 g with approximately 150 mW power consumption. Results The simulation experiment proves that the system is able to detect ECG,body temperature and blood pressure. One New Zealand rabbit is used in the vivo experiment,the detected body temperature is from 37. 2 ℃ to 37. 3 ℃ with 0. 1 ℃ baseline noise and the detected blood pressure is from 74 mmHg to 83 mmHg with 3 mmHg baseline noise. Conclusions The proposed implantable radio-telemetry system,which is used for monitoring the animal physiological parameters based on wireless powertransmission technology, is able to monitor the electrocardiograph ( ECG ),body temperature and blood pressure of animals.关键词
无线能量传输/植入式/遥测系统/生理参数Key words
wireless power transmission/implantable/ radio-telemetry system/ physiological parameters分类
医药卫生引用本文复制引用
郭子平,刘华,颜国正,贾智伟,石煜,罗章源,朱柄全..基于无线能量传输技术的植入式动物生理参数遥测系统[J].北京生物医学工程,2012,31(3):288-292,301,6.基金项目
国家自然科学基金(60875061,30800235)资助 （60875061,30800235）
