Evaluating object and region of concentric electrode in bio-electrical impedance measurement

Yoshitake Yamamoto, Kiyoko Shirai, Noriko Goda, Takao Nakamura, Toshimasa Kusuhara, Hiroyuki Okuda

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Concentric electrode is easy to use and used widely for measuring bio-electrical impedance. But its evaluating region was not investigated in detail Then, the characteristics of concentric electrode were studied from various points of view. In case of use without electrode paste, impedance is determined with the contacting condition between electrode and skin surface over all frequency range. In case of use with electrode past, impedance is composed of stratum corneum in the frequency range of20Hz-lkItz and is mainly composed of subcutaneous tissue in the range of200kHz-1MHz. In the high frequency range, evaluating region of concentric electrode is the area less than the radius or the gap of center electrode.

Original languageEnglish
Title of host publicationAPBME 2003 - IEEE EMBS Asian-Pacific Conference on Biomedical Engineering 2003
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages282-283
Number of pages2
ISBN (Electronic)0780379438, 9780780379435
DOIs
Publication statusPublished - 2003
EventIEEE EMBS Asian-Pacific Conference on Biomedical Engineering 2003, APBME 2003 - Kyoto-Osaka-Nara, Japan
Duration: Oct 20 2003Oct 22 2003

Publication series

NameAPBME 2003 - IEEE EMBS Asian-Pacific Conference on Biomedical Engineering 2003

Other

OtherIEEE EMBS Asian-Pacific Conference on Biomedical Engineering 2003, APBME 2003
CountryJapan
CityKyoto-Osaka-Nara
Period10/20/0310/22/03

Keywords

  • Bio-electrical impedance
  • Concentric electrode
  • Evaluating region
  • Skin impedance

ASJC Scopus subject areas

  • Biomedical Engineering

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  • Cite this

    Yamamoto, Y., Shirai, K., Goda, N., Nakamura, T., Kusuhara, T., & Okuda, H. (2003). Evaluating object and region of concentric electrode in bio-electrical impedance measurement. In APBME 2003 - IEEE EMBS Asian-Pacific Conference on Biomedical Engineering 2003 (pp. 282-283). [1302694] (APBME 2003 - IEEE EMBS Asian-Pacific Conference on Biomedical Engineering 2003). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APBME.2003.1302694