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ID 34027
FullText URL
Author
Yamamoto, Yoshitake
Okuda, Hiroyuki
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 of 20 Hz-1 kHz and is mainly composed of subcutaneous tissue in the range of 200 kHz-1 MHz. In the high frequency range, evaluating region of concentric electrode is the area less than the radius or the gap of center electrode.
Keywords
Bio-electrieal impedance
skin impedance
concentric electrode
evaluating
region
Note
Digital Object Identifier: 10.1109/APBME.2003.1302694
Published with permission from the copyright holder. This is the institute's copy, as published in Biomedical Engineering, 2003. IEEE EMBS Asian-Pacific Conference on , 20-22 Oct. 2003 , Pages 282-283.
Publisher URL:http://dx.doi.org/10.1109/APBME.2003.1302694
Copyright © 2003 IEEE. All rights reserved.
Published Date
2003-10
Publication Title
IEEE EMBS Asian-Pacific Conference on Biomedical Engineering
Publisher
IEEE
Start Page
282
End Page
283
NCID
BA7738620X
Content Type
Conference Paper
language
英語
Copyright Holders
IEEE
Event Title
IEEE EMBS Asian-Pacific Conference on Biomedical Engineering
Event Location
Keihanna Plaza Hotel, the border of Kyoto-Osaka-Nara, Japan
Event Dates
2003-10
File Version
publisher
Refereed
True
DOI
Submission Path
electrical_engineering/61