Results 11 to 20 of about 766,127 (241)

Cole-impedance parameters representing biceps tissue bioimpedance in healthy adults and their alterations following eccentric exercise

open access: yesJournal of Advanced Research, 2020
The purpose of this study is to identify if participation in an eccentric exercise protocol altered the Cole-impedance model parameters that represent localized bicep tissue bioimpedance.
Bo Fu, Todd J. Freeborn
doaj   +3 more sources

Application of Cole–Cole model to transformer oil-paper insulation considering distributed dielectric relaxation

open access: yesHigh Voltage, 2019
Researchers have been exploring dielectric testing techniques both in time and frequency domain for insulation condition assessment of oil-paper insulated transformers.
Sandip Kumar Ojha   +3 more
doaj   +3 more sources

Absence of self-averaging in the complex admittance for transport through random media [PDF]

open access: yes, 2000
A random walk model in a one dimensional disordered medium with an oscillatory input current is presented as a generic model of boundary perturbation methods to investigate properties of a transport process in a disordered medium.
G. Franco   +17 more
core   +2 more sources

Cole Bio-Impedance Model Variations in $Daucus~Carota~Sativus$ Under Heating and Freezing Conditions

open access: yesIEEE Access, 2019
This paper reports on the variations in the parameters of the single dispersion Cole bio-impedance model of Daucus Carota Sativus (carrots) under heating and freezing conditions.
Bahaaaldeen M. Aboalnaga   +4 more
doaj   +1 more source

On the role of the J-E constitutive relationship in applied geoelectromagnetism

open access: yesAnnals of Geophysics, 2003
In current applications of the Induced Polarization (IP) method, the Debye and Cole-Cole models are used to study relaxation and dispersion properties of rocks, though it is believed that this type of modelisation is confused and vague, because
D. Patella
doaj   +1 more source

Permittivity, loss factor and Cole-Cole model of acrylic materials for dielectric elastomers

open access: yesResults in Physics, 2021
In this study, the dielectric constants of VHB4905 and VHB4910 are measured systematically, and the capacitance, edge capacitance, dielectric loss and dielectric loss factor are analyzed.
Hong Wang   +3 more
doaj   +1 more source

High frequency integrable regimes in nonlocal nonlinear optics [PDF]

open access: yes, 2006
We consider an integrable model which describes light beams propagating in nonlocal nonlinear media of Cole-Cole type. The model is derived as high frequency limit of both Maxwell equations and the nonlocal nonlinear Schroedinger equation. We demonstrate
Konopelchenko, Boris, Moro, Antonio
core   +1 more source

Rigorous time domain responses of polarizable media II

open access: yesAnnals of Geophysics, 1998
We present and test in detail with synthetic data a method which may be used to retrieve the parameters describing the induced polarization properties of media which fit the generally accepted frequency dependent formula of Cole and Cole (1941) (CC model)
W. Plastino, M. Caputo
doaj   +1 more source

Cervical cancer prognosis and diagnosis using electrical impedance spectroscopy

open access: yesJournal of Electrical Bioimpedance, 2021
Electrical impedance spectroscopy (EIS) has been used as an adjunct to colposcopy for cervical cancer diagnosis for many years, Currently, the template match method is employed for EIS measurements analysis, where the measured EIS spectra are compared ...
Li Ping   +3 more
doaj   +1 more source

Extracting parasite effects of electrical bioimpedance measurements

open access: yesJournal of Electrical Bioimpedance, 2018
The objective of this work is to develop a technique for filtering parasitic effects from the impedance spectra (IS) measured in biological material phantoms.
Dutra Douglas, Bertemes-Filho Pedro
doaj   +1 more source

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