A Complete Electrical Equivalent Circuit Model For Biological Cell
نویسنده
چکیده
A theoretical ac impedance model of biological tissue has been proposed after studying a cellular membrane using X-ray diffraction technique [1], a metal/organic system using ac impedance spectroscopy [2] and reviewing two pieces of literature of similar topics [3,4]. This paper emphasizes ac impedance techniques which can be used to study any heterogeneous materials in order to develop a lumped parameter electrical equivalent circuit. The circuit parameters are determined from the impedance data obtained over a wide range of frequencies using ac small signal (voltage). Key-Words: Electrode, Electrolyte, AC Equivalent Circuit, Bio-impedance, Polarization, Cell Membrane.
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