Presentation 2004-07-14
Construction of Standardization Model of Skin Impedance for Measurement of Biological Signal
Kiyoko SHIRAI, Takao NAKAMURA, Toshimasa KUSUHARA, Yoshitake YAMAMOTO,
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Abstract(in English) Skin impedance with the feature which can be measured non-invasively with simple apparatus is suitable for measurement of biological signal, and there are many application measurement researches using it. A measurement value of skin impedance contains not only the change of target factor but also feature of individual factor and difference of a body part, so it is hard to evaluate suitably. In order to carry out application measurement more correctly, we proposed standardization model of skin impedance built based on measurement data. Correlation with measured value and model skin impedance was high in each parameter. Coefficients of variation of normalization of skin impedance turned into 60% of coefficients of variation of measured value, and have checked validity. Utilizing a standardization model for biological signal measurement has high diagnostic accuracy, and it is useful to future application measurement.
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Keyword(in English) Biological Signal / Bioelectrical Impedance / Skin Impedance / Standardization Model
Paper # MBE2004-20
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Committee MBE
Conference Date 2004/7/7(1days)
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Paper Information
Registration To ME and Bio Cybernetics (MBE)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Construction of Standardization Model of Skin Impedance for Measurement of Biological Signal
Sub Title (in English)
Keyword(1) Biological Signal
Keyword(2) Bioelectrical Impedance
Keyword(3) Skin Impedance
Keyword(4) Standardization Model
1st Author's Name Kiyoko SHIRAI
1st Author's Affiliation Faculty of Health Sciences, Okayama University Medical School()
2nd Author's Name Takao NAKAMURA
2nd Author's Affiliation Faculty of Health Sciences, Okayama University Medical School
3rd Author's Name Toshimasa KUSUHARA
3rd Author's Affiliation Faculty of Health Sciences, Okayama University Medical School
4th Author's Name Yoshitake YAMAMOTO
4th Author's Affiliation Faculty of Health Sciences, Okayama University Medical School
Date 2004-07-14
Paper # MBE2004-20
Volume (vol) vol.104
Number (no) 179
Page pp.pp.-
#Pages 4
Date of Issue