Polyimide-Based Flexible 3-Coil Inductive Link Design and Optimization

被引：0
作者：
Yao, Yuan [1 ]
Meng, Xiaodong [1 ]
Tsui, Chi-Ying [1 ]
Ki, Wing-Hung [1 ]
机构：
[1] Hong Kong Univ Sci & Technol, Dept Elect & Comp Engn, Hong Kong, Peoples R China
来源：
2018 IEEE ASIA PACIFIC CONFERENCE ON CIRCUITS AND SYSTEMS (APCCAS 2018) | 2018年
关键词：
Implantable medical devices; flexible inductive coil; inductive links;
D O I：
暂无
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 polyimide-based flexible 3-coil inductive power transfer link is proposed to improve the power transfer efficiency (PTE) for implantable medical devices (IMDs). An iterative design procedure is devised to obtain the optimal coil geometries of the 3-coil inductive link. A design example that is optimized for a 40.68MHz carrier frequency with a coupling distance of 15mm is presented. The results have been verified through simulations and measurements.
引用
收藏
页码：505 / 508
页数：4
相关论文
共 12 条
  • [1] [Anonymous], 1982, IEEE Transl. J. Magn. Japan,
  • [2] Circuit-Model-Based Analysis of a Wireless Energy-Transfer System via Coupled Magnetic Resonances
    Cheon, Sanghoon
    Kim, Yong-Hae
    Kang, Seung-Youl
    Lee, Myung Lae
    Lee, Jong-Moo
    Zyung, Taehyoung
    [J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2011, 58 (07) : 2906 - 2914
  • [3] Design and Optimization of a 3-Coil Inductive Link for Efficient Wireless Power Transmission
    Kiani, Mehdi
    Jow, Uei-Ming
    Ghovanloo, Maysam
    [J]. IEEE TRANSACTIONS ON BIOMEDICAL CIRCUITS AND SYSTEMS, 2011, 5 (06) : 579 - 591
  • [4] Optic Nerve Stimulation System with Adaptive Wireless Powering and Data Telemetry
    Li, Xing
    Lu, Yan
    Meng, Xiaodong
    Tsui, Chi-Ying
    Ki, Wing-Hung
    [J]. MICROMACHINES, 2017, 8 (12):
  • [5] Simple accurate expressions for planar spiral inductances
    Mohan, SS
    Hershenson, MD
    Boyd, SP
    Lee, TH
    [J]. IEEE JOURNAL OF SOLID-STATE CIRCUITS, 1999, 34 (10) : 1419 - 1424
  • [6] Accurate modeling of high-Q spiral inductors in thin-film multilayer technology for wireless telecommunication applications
    Pieters, P
    Vaesen, K
    Brebels, S
    Mahmoud, SF
    De Raedt, W
    Beyne, E
    Mertens, RP
    [J]. IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2001, 49 (04) : 589 - 599
  • [7] On the Design of Microfluidic Implant Coil for Flexible Telemetry System
    Qusba, Amit
    RamRakhyani, Anil Kumar
    So, Ju-Hee
    Hayes, Gerard J.
    Dickey, Michael D.
    Lazzi, Gianluca
    [J]. IEEE SENSORS JOURNAL, 2014, 14 (04) : 1074 - 1080
  • [8] POLYIMIDES AS BIOMATERIALS - PRELIMINARY BIOCOMPATIBILITY TESTING
    RICHARDSON, RR
    MILLER, JA
    REICHERT, WM
    [J]. BIOMATERIALS, 1993, 14 (08) : 627 - 635
  • [9] Flexible polyimide-based intracortical electrode arrays with bioactive capability
    Rousche, PJ
    Pellinen, DS
    Pivin, DP
    Williams, JC
    Vetter, RJ
    Kipke, DR
    [J]. IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 2001, 48 (03) : 361 - 371
  • [10] RADIOFREQUENCY COILS IN IMPLANTABLE DEVICES - MISALIGNMENT ANALYSIS AND DESIGN PROCEDURE
    SOMA, M
    GALBRAITH, DC
    WHITE, RL
    [J]. IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 1987, 34 (04) : 276 - 282
12