Measurement of electrical bio-impedance and its applications.
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.
D004553:Electric Conductivity; D004594:Electrophysiology / Q000295:instrumentation* / Q000379:methods; D005684:Gait; D006801:Humans; D007866:Leg / Q000502:physiology; D008954:Models, Biological; D012879:Skin Physiological Phenomena