Impedance-Tuned Ultrasound Vibration Wireless Power Transfer System for Biomedical Devices

被引：3

作者：

Yokoi, Sho ^{[1
]}

Mishima, Tomokazu ^{[2
,3
]}

机构：

[1] Kobe Univ, Grad Sch Maritime Sci, Kobe, Hyogo, Japan

[2] Kobe Univ, Ctr Adv Med Engn Res & Dev CAMED, Kobe, Hyogo, Japan

[3] Kobe Univ, Dept Marine Engn, Kobe, Hyogo, Japan

来源：

2021 IEEE INTERNATIONAL FUTURE ENERGY ELECTRONICS CONFERENCE (IFEEC) | 2021年

关键词：

biomedical applications; implantable device; high frequency (HF) inverter; piezoelectric transducer (PT); ultrasound wireless power transfer (UWPT);

D O I：

10.1109/IFEEC53238.2021.9661809

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Wireless power transmission systems (WPT) have been attracting attention from the viewpoint of infection prevention as a method of power supply to biomedical devices such as pacemakers. In particular, ultrasound vibration WPT(UWPT) is expected to be commercialized as a means of supplying power to medical devices built into the human body from the viewpoint that it does not cause health damage and can be developed into a bio-environmental power generator. In this research, a series resonant UWPT system is proposed for the implantable devices on the basis of series resonant tank. Its effectiveness is verified from the viewpoints of non-invasive and non-contact powers supplies to human body.

引用

页数：6

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