• DocumentCode
    247762
  • Title

    Passive, on chip and in situ detection of neuropotentials

  • Author

    Kiourti, Asimina ; Lee, Chi-Kwan ; Akhiyat, Abe ; Volakis, J.L. ; Schwerdt, H. ; Chae, Junseok

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Ohio State Univ., Columbus, OH, USA
  • fYear
    2014
  • fDate
    6-11 July 2014
  • Firstpage
    1923
  • Lastpage
    1923
  • Abstract
    A fully-passive, on chip wireless system is proposed for in situ detection of neuropotentials. The system aims to replace conventional wired brain-sensing technologies, thus enhancing patient mobility and preserving safety. It consists of an implanted neurosensor that comprises an implanted antenna and mixer, and an exterior RF interrogator. Link budget issues are discussed, highlighting the challenges of detecting human brain neuropotentials as small as 10s of μVpp.
  • Keywords
    biomedical communication; microprocessor chips; radio links; radio networks; exterior RF interrogator; implanted antenna; implanted mixer; link budget; neuropotentials; on chip wireless system; patient mobility; situ detection; wired brain sensing technologies; Antennas; Computers; Educational institutions; Mixers; Safety; Signal to noise ratio; Wireless communication;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Antennas and Propagation Society International Symposium (APSURSI), 2014 IEEE
  • Conference_Location
    Memphis, TN
  • ISSN
    1522-3965
  • Print_ISBN
    978-1-4799-3538-3
  • Type

    conf

  • DOI
    10.1109/APS.2014.6905288
  • Filename
    6905288
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=247762