Technical and experimental problems encountered in impedance spectroscopy in the α and β dispersion regions
- 1 December 1992
- journal article
- Published by IOP Publishing in Clinical Physics and Physiological Measurement
- Vol. 13 (A) , 57-59
- https://doi.org/10.1088/0143-0815/13/a/012
Abstract
The main experimental problems (temperature, electrode, polarisation, non-uniformity of electric field, non-homogeneity of biological material) of impedance measurements of biological tissue are discussed. Minimisation of the inherent sources of experimental error is proposed.Keywords
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- Complex Permittivity Differences Between Normal and Pathological Tissues: Mechanisms and Medical SignificanceJournal of Bioelectricity, 1985