TY - GEN
T1 - Evaluating object and region of concentric electrode in bio-electrical impedance measurement
AU - Yamamoto, Yoshitake
AU - Shirai, Kiyoko
AU - Goda, Noriko
AU - Nakamura, Takao
AU - Kusuhara, Toshimasa
AU - Okuda, Hiroyuki
N1 - Publisher Copyright:
© 2003 IEEE.
PY - 2003
Y1 - 2003
N2 - 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.
AB - 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.
KW - Bio-electrical impedance
KW - Concentric electrode
KW - Evaluating region
KW - Skin impedance
UR - http://www.scopus.com/inward/record.url?scp=84945908645&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84945908645&partnerID=8YFLogxK
U2 - 10.1109/APBME.2003.1302694
DO - 10.1109/APBME.2003.1302694
M3 - Conference contribution
AN - SCOPUS:84945908645
T3 - APBME 2003 - IEEE EMBS Asian-Pacific Conference on Biomedical Engineering 2003
SP - 282
EP - 283
BT - APBME 2003 - IEEE EMBS Asian-Pacific Conference on Biomedical Engineering 2003
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - IEEE EMBS Asian-Pacific Conference on Biomedical Engineering 2003, APBME 2003
Y2 - 20 October 2003 through 22 October 2003
ER -