• DocumentCode
    2732732
  • Title

    Variable frequency bioimpedance instrumentation

  • Author

    Tsunami, D. ; McNames, J. ; Colbert, A. ; Pearson, S. ; Hammerschlag, R.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Portland State Univ., OR, USA
  • Volume
    1
  • fYear
    2004
  • fDate
    1-5 Sept. 2004
  • Firstpage
    2386
  • Lastpage
    2389
  • Abstract
    The design of instrumentation used to measure the bioimpedance of skin or tissue is presented. An inexpensive, component level approach, appropriate for use by researchers rather that commercial applications, is emphasized. The design and implementation process is thoroughly explained and design tradeoffs are discussed with relation to various applications. A validation of the implementation in hardware is presented and an example application to skin impedance topography is considered.
  • Keywords
    bioelectric phenomena; biomedical measurement; skin; bioimpedance instrumentation; implementation process; skin impedance topography; tissue; variable frequency; Bioimpedance; Biomedical measurements; Circuit testing; Filters; Frequency; Impedance; Instruments; Skin; Voltage; Voltage-controlled oscillators; Bioimpedance instrumentation; dermal impedance topography;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Engineering in Medicine and Biology Society, 2004. IEMBS '04. 26th Annual International Conference of the IEEE
  • Conference_Location
    San Francisco, CA
  • Print_ISBN
    0-7803-8439-3
  • Type

    conf

  • DOI
    10.1109/IEMBS.2004.1403691
  • Filename
    1403691
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2732732