• DocumentCode
    3675901
  • Title

    Two-turns antenna and magnetic materials for effective powering of mm-size implant in wireless brain-machine interface system

  • Author

    M. Waqas A. Khan;Toni Björninen;Lauri Sydänheimo;Leena Ukkonen

  • Author_Institution
    Department of Electronics and Communications Engineering, Tampere University of Technology, Tampere, Finland
  • fYear
    2015
  • Firstpage
    103
  • Lastpage
    104
  • Abstract
    We analyze a two-turns antenna to provide power wirelessly to 2×2×2 mm3 cubic cortical implant. We present simulation of available power and voltage to the implant and assess the impact of a inserting a magnetic core in the antennas for further performance enhancement. We have fabricated the studied antennas and verified the simulated link power efficiency through measurement in a liquid phantom.
  • Keywords
    "Implants","Antenna measurements","Wireless communication","Magnetic cores","Transmitting antennas","Frequency measurement"
  • Publisher
    ieee
  • Conference_Titel
    RF and Wireless Technologies for Biomedical and Healthcare Applications (IMWS-BIO), 2015 IEEE MTT-S 2015 International Microwave Workshop Series on
  • Type

    conf

  • DOI
    10.1109/IMWS-BIO.2015.7303798
  • Filename
    7303798
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3675901