FLEXIBLE TRANSCUTANEOUS TRANSFORMER FOR ARTIFICIAL-HEART SYSTEM

被引:15
|
作者
MATSUKI, H
SHIIKI, M
MURAKAMI, K
NADEHARA, K
YAMAMOTO, T
机构
[1] HACHINOHE INST TECHNOL,HACHINOHE 031,JAPAN
[2] UNITIKA CO LTD,CTR RES & DEV,UJI 610,JAPAN
关键词
Electric Transformers - Magnetic Materials - Magnetism;
D O I
10.1109/20.104440
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A transcutaneous transformer, which is COID- posed of two coils, transmits electrical energy for a totally implanted artificial heart system. A flexible transformer utilizing amorphous magnetic fiber could transmit the electrical energy of 20 watts through the gap of 5mm with the efficiency over 90%. The temperature rise of the transformer was about 6°C in phantom test. © 1990 IEEE
引用
收藏
页码:1548 / 1550
页数:3
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