Presentation | 1994/7/22 Parameters estimation of equivalent circuits for tissue impedance. Tadasuke Iwano, Yohsuke Kinouchi, Tadamitsu Iritani, Tadaoki Morimoto, Ituo Kato, Yasunori Konishi, Takaki Hori, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Bioimpedance is considered to include the informations on structures and physiological functions of the tissues.The characteristics of bioimpedance is usually expressed by frequency loci on a complex plane.In this study we represent electrical equivalent circuits which consist of several parameters corresponding to tissue structure and estimate parameters′ value f rom impedance loci obtained by measuremerts for the local tissue. Therefore,in the frequncy range of 0 to 100 kHz the four paremeters lumped circuit gives better results and this equivalent circuit will be more useful for state estimation and diagnosis of the local tissue. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Tissue Impedance / Impedance Loci / Equivaient Circut / Parameter Estimation / Least square technique |
Paper # | MBE94-50 |
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Conference Information | |
Committee | MBE |
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Conference Date | 1994/7/22(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | ME and Bio Cybernetics (MBE) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Parameters estimation of equivalent circuits for tissue impedance. |
Sub Title (in English) | |
Keyword(1) | Tissue Impedance |
Keyword(2) | Impedance Loci |
Keyword(3) | Equivaient Circut |
Keyword(4) | Parameter Estimation |
Keyword(5) | Least square technique |
1st Author's Name | Tadasuke Iwano |
1st Author's Affiliation | Department of Electrical and Electronic Engineering,Faculty of Engineering,University of Tokushima() |
2nd Author's Name | Yohsuke Kinouchi |
2nd Author's Affiliation | Department of Electrical and Electronic Engineering,Faculty of Engineering,University of Tokushima |
3rd Author's Name | Tadamitsu Iritani |
3rd Author's Affiliation | Department of Electrical and Electronic Engineering,Faculty of Engineering,University of Tokushima |
4th Author's Name | Tadaoki Morimoto |
4th Author's Affiliation | School of Medical Sciences,University of Tokushima |
5th Author's Name | Ituo Kato |
5th Author's Affiliation | Department of Cardiovascular Surgery,School of Medicine,University of Tokushima |
6th Author's Name | Yasunori Konishi |
6th Author's Affiliation | Second Department of Surgery,School of Medicine,University of Tokushima |
7th Author's Name | Takaki Hori |
7th Author's Affiliation | Department of Cardiovascular Surgery,School of Medicine,University of Tokushima |
Date | 1994/7/22 |
Paper # | MBE94-50 |
Volume (vol) | vol.94 |
Number (no) | 169 |
Page | pp.pp.- |
#Pages | 8 |
Date of Issue |