Summary
This paper describes: 1) the measurement method of electrical bio-impedance; 2) presentations of models of bio-impedance and their applications to some impedance analyses; 3) the analyses of steady state and dynamical state of electrical properties of the skin; and 4) the applications of bio-impedance. The applications include: 1) the influence of skin impedance to biological potential measurement; 2) skin moisturization measurement using skin admittance; and 3) gait analysis using lower leg electrical impedance.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Hasegawa I, Matsuno S, Kriki S, Matsumoto G: A new measuring method of the fixed charge density of the articular cartilage measurement of electrical resistivity (in Japanese). Proceedings Conf Japan Soc Med Elect & Biol Eng 2-D-15: 302, 1982.
Hashimoto H, Miike H, Ebina Y, Miyaji T: An automated method for bacterial test by simultaneous measurement of electrical impedance and turbidity (in Japanese). Japan J Med Elect & Biol Eng 19: 23–29, 1981.
Nishimoto K, Sonoo H, Morimoto T, Inoue K, Kinouchi Y, Iritani T, Hayashi K, Bando T: In vivo measurement of electrical bioimpedance in breast tumors (in Japanese). Proceedings Conf Japan Soc Med Elect & Biol Eng M-29: 547, 1983.
Proceedings of Fifth International Conference on Electrical Bio-impedance, Business Center for Academic Societies Japan, Tokyo, Japan, 1981.
Sakamoto K, Kanai H: Electrical characteristics of flowing blood. IEEE Trans Biomed Eng BME-26: 686–695, 1979.
Schwan HP: Electrical properties of tissue and cell suspension. In: Lawrence LH, Tobias CA (eds) Advance:; in biological and medical physics. Academic Press, New York, 1957, pp 154–174.
Yamamoto T, Yamamoto Y: Electrical properties of the epidermal stratum corneum, Med & Biol Eng 14: 151–158, 1976.
Yamamoto T, Yamamoo Y: Dielectric constant a.nd resistivity of epidermal stratum corneum. Med & Biol Eng & Comput 14: 494–500, 1976.
Yamamoto T, Yamamoto Y: Analysis for the change of skin impedance. Med & Biol Eng & Comput 15: 219–227, 1977.
Yamamoto T, Yamamoto Y: Non-linear electrical properties of skin in the low frequency range. Med & Biol Eng & Comput 19: 302–310, 1981.
Yamamoto T, Yamamoto Y, Mizufune E: Mathematical structure of Bio-electrical impedance obtained from linear functional point of view. Transactions of Institute of Electronics and Communication Engineers of Japan E56–6: 352–358, 1983.
Yamamoto Y, Yamamoto T: Construction of equivalent circuit or skin impedance (in Japanese). Japan J Med Elect & Biol Eng 14: 129–132, 1976.
Yamamoto Y, Yamamoto T: Dispersion and correlation of the paramters for skin impedance. Med & Biol Erg & Comput 16: 592–594, 1978.
Yamamoto Y, Yamamoto T: Dynamic system for the measurement of electrical skin impedance. Med & Biol Eng Comput 17: 135–137, 1979.
Yamamoto Y, Yamamoto T: Influences of the skin impedance as the interface in bioelctric potential measurement: Memoirs of the School of Engineering. Okayama University 15–1: 17–28, 1980.
Yamamoto Y, Yamamoto T, Nishiura N: Telemetry system for measuring vector impedance of human skin. Proceeding of Fifth International Symposium on Biotelemetry. Sapporo and Kyoto, Japan, 95–98, 1980.
Yamamoto Y, Yamamoto T, Ohta S, Uehara T, Tahara S, Ishizuka Y: The measurement principle for evaluating the performance of drugs and cosmetics by skin impedance. Med & Biol Eng & Comput 16: 623–632, 1978.
Yamamoto Y, Yamamoto T, Okamoto T, Jikuya K, Hiragami F, Akashi K: Studies on lower leg electrical impedance for gait analysis (in Japanese). Japan J Med Elect & Biol Eng 22: 433–438, 1984.
Yamamoto Y, Yamamoto T, Okamoto T, Jikuya K, Hiragami F, Akashi K: Gait analysis using lower leg electri-cal impedance. XIV Intern Conf on Med Biol Eng, VII Intern Conf on Med Physics, Espoo, Finland, 9.19: 416–417, 1985.
Yamamoto Y, Yamamoto T, Ozawa T: Characteristics of skin admittance for dry electrodes and the measurement of skin moisturization. Med & Biol & Comput 24: 71–77, 1986.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1987 Martinus Nijhoff Publishers, Boston
About this chapter
Cite this chapter
Yamamoto, Y., Yamamoto, T. (1987). Measurement of electrical bio-impedance and its applications. In: Atsumi, K., Kajiya, F., Tsuji, T., Tsujioka, K. (eds) Medical Progress through Technology. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-3361-3_15
Download citation
DOI: https://doi.org/10.1007/978-94-009-3361-3_15
Publisher Name: Springer, Dordrecht
Print ISBN: 978-0-89838-973-9
Online ISBN: 978-94-009-3361-3
eBook Packages: Springer Book Archive