Implantable Wireless Power Receiver with Self-Displayed Power Meter

摘要：

A prototype for inductive wireless power telemetry with implantable self-displayed power meter is presented. The prototype can display the power received after being implanted with LEDs, which provides great convenience of observing and measuring of the power efficiencies in testing animals. The implantable circuit is packaged in the bio-compatible package and implanted into the animal (rabbit). The impact from bio-packaging on the power efficiency is also described in this paper. Power of 0.5-65 milliwatt level can be delivered through air within a range of 0.5-2cm. In air, the experimental results show a maximum power efficiency of 45％ at 0.7cm with 125 kHz carrier frequency.

关键词： wireless power telemetry self-displayed power meter biotelemetry.

作者: Peijun Wang Yina Tang Kunling Geng Guoxing Wang Simin Deng Guofang Shen Yuefeng Rui Jingquan Liu

作者单位: School of Microelectronics, Shanghai Jiao Tong University Shanghai, China Department of maxillofacial surgery,Ninth Peoples Hospital,School of Medicine,Shanghai Jiao Tong Un Institute of Micro and Nano Science and Technology,Shanghai Jiao Tong University Shanghai, China

会议类型: 国际会议

会议名称: 2011 4th International Conference on Biomedical Engineering and Informatics(第四届生物医学工程与信息学国际会议 BMEI 2011)

会议地点: 上海

会议语种:英文

页码: 1120-1123

在线出版日期: 2011-10-15（万方平台首次上网日期，不代表论文的发表时间）