electrical impedance spectroscopy
Use of electrical impedance spectroscopy to detect malignant and potentially malignant oral lesions
... The electrical properties of tissues depend on their architecture and cellular ...in electrical impedance can be used to differentiate between different degrees of cervical dysplasia and cancer of ...
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Maturity assessment of tomato fruit based on electrical impedance spectroscopy
... on electrical impedance spectroscopy ...green-white, impedance measurements were conducted on the fruit samples at various ripening stages in the range of 1 Hz to 1 ...five electrical ...
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The role of cervical Electrical Impedance Spectroscopy in the prediction of the course and outcome of induced labour
... Electrical impedance Spectroscopy (EIS) has been employed to study the cervix in vitro [11,12] and in vivo in non-pregnant [13,14] and pregnant women ...measuring impedance probe: the fraction ...
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Use of electrical impedance spectroscopy to detect malignant and potentially malignant oral lesions
... The electrical properties of tissues depend on their architecture and cellular ...in electrical impedance can be used to differentiate between different degrees of cervical dysplasia and cancer of ...
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Role of phase angle measurement in electrical impedance spectroscopy
... of electrical impedance spectroscopy was studied by executing pot experiments with ...maize. Electrical impedance, phase angle (strength of capacitive character), and dissipation factor ...
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Rapid culture-based detection of living mycobacteria using microchannel electrical impedance spectroscopy (m-EIS)
... Microchannel electrical impedance spectroscopy (m‑EIS) The basic principles governing the use of m-EIS to detect microorganisms have been described in our prior work [36, 37, ...an electrical ...
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Early diagnosis and monitoring of nitrogen nutrition stress in tomato leaves using electrical impedance spectroscopy
... The impedance characteristic of tomato leaves with different N contents was ...the electrical impedance response of tomatoes was influenced by N nutrition status was evaluated, and the feasibility of ...
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Microfluidic Electrical Impedance Spectroscopy
... As the field of biotechnology continues to grow, larger numbers of experiments for DNA analysis, point-of-care diagnostics, and drug development are needed. Just as it transformed the world of electronics in the 1970’s, ...
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Electrical impedance spectroscopy (EIS) for biological analysis and food characterization: a review
... Most EIS investigations are carried out stimulating the SUT with a sequence of single-frequency sinusoidal test sig- nals. This procedure results in high signal-to-noise ratio but leads to long measurement times that are ...
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The Prospect of Electrical Impedance Spectroscopy as Non- destructive Evaluation of Citrus Fruits Acidity
... Electrical impedance measurements were able to determine the acidity of Garut citrus fruits and it depends on the ...The electrical parameters have significant response to acidity of Garut citrus ...
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Use of electrical impedance spectroscopy for intraoperative tissue differentiation during thyroid and parathyroid surgery
... Methods This was a phase 1, single-arm interventional study involving 56 patients undergoing thyroid and/or parathyroid surgery. Up to 12 EI readings were taken from in vivo and ex vivo thyroid and parathyroid glands, ...
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Fractional Calculus in Electrical Impedance Spectroscopy: Poisson – Nernst – Planck model and Extensions
... We observe from the experimental data that the electrical response can not be suitable described in all range of frequency if we consider the PNP model with perfect blocking boundary conditions. We need to take ...
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Cyclic Voltammetric and Electrical Impedance Spectroscopy Studies of Graphene- and Conductive Polymer–based Enzyme Electrodes
... the electrical double layer at the interface of PEDOT and PSS nanoscale grains, where charges are retain ed on PEDOT:PSS instead of being measured by the SPCE ...
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A study of the effects of external pressure on the electrical performance of a lithium ion pouch cell
... the electrical performance of lithium-ion pouch ...and electrical impedance spectroscopy test to characterize the effects and the test result indicates lithium-ion pouch cell’s performance ...
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Electrical Impedance Based Spectroscopy and Tomography Techniques for Obesity and Heart Diseases
... that electrical impedance spectroscopy (EIS) technique can be useful to effectively distinguish plaques with such lipid ...The impedance modulus over 200 Hz-100 KHz show consistent elevated ...
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Electrical impedance tomography spectroscopy method for characterising particles in solid-liquid phase
... The electrical impedance tomography (EIT) technique shares the same basic measurement principle with the electrical impedance spectroscopy ...electrodes. Electrical ...
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Investigating the Inter Tube Conduction Mechanism in Polycarbonate Nanocomposites Prepared with Conductive Polymer Coated Carbon Nanotubes
... single electrical impedance spectroscopy ...the electrical responses of this material with the expected features of classical nanocomposites, we can get some information about the efficiency ...
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Impedance spectroscopy of changes in skin-electrode impedance induced by motion
... the impedance waveforms, surface biopo- tentials, and the motion pattern was carried ...the impedance waveforms for each frequency were removed using a ...the impedance variations due to ...
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The assessment of hydration states in advanced cancer patients using novel technology: the evaluation of bioelectrical impedance vector analysis (BIVA) in the palliative care setting
... Bioelectrical impedance vector analysis (BIVA) is an accurate validated method of assessing body composition; however its clinical use in advanced cancer is ...
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Electrochemical Impedance Spectroscopic Study of Electrocoated Polythiophene and poly(2-methyl thiophene) on Carbon Fiber Microelectrode for Microcapacitor
... Functional conjugated polythiophene, in which the electronic properties inherent to the π - conjugated systems are associated with new specific properties afforded by covalently attached functional groups, have been the ...
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