Device properties by the electrical impedance spectroscopy
Microfluidic Electrical Impedance Spectroscopy
... The device, however, still has several ...the device, result- ing in complete loss of ...with device bond and electrode fragility caused only a few fluid experiments and data collection to be ...
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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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Electrical impedance spectroscopy of suspended cells and microtissue spheroids
... 24 impedance cytometer. 27 The development of a impedance based cytometer was fueled by the limitations of fluorescence-based cytometry in the number of parameters, which can be assessed in parallel by ...
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Maturity assessment of tomato fruit based on electrical impedance spectroscopy
... the electrical impedance variations during the ripening was ...the impedance, phase angle, resistance, reactance and capacitance increased with the progression of ...sensitive electrical ...
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Ac impedance spectroscopy and electrical conductivity studies of ba1 xzrxtio3
... sample electrical properties with its microstructure in terms of bulk and grain-boundary contribution have been ...Imaginary impedance analysis has been carried out to understand the mechanism of ...
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Dielectric Properties and Impedance Spectroscopy of Ferroelectric Ceramic PbBaTiO3
... dielectric, impedance spectroscopic and conductivity ...Dielectric, impedance and conductivity properties of the pelletized ceramic sample are measured at different frequencies and temperatures and ...
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Electrical Impedance Based Spectroscopy and Tomography Techniques for Obesity and Heart Diseases
... Under low frequency, the current is mostly conducted in the extra-cellular regime. From Fig. 5.3.1.4, all phase curves show low phase shift and mostly resistive behavior; the capacitive behavior in this region is mostly ...
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Electrical impedance spectroscopy (EIS) for biological analysis and food characterization: a review
... 4.4 Other food products Moisture is an important parameter in a variety of food prod- ucts, and EIS can be used to make quick and non-destructive measurements of such a parameter. Particularly interesting is the use of ...
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Impedance Spectroscopy of Ba5GdTi3V7O30
... Frequency (kHz) Figure 6. Variation of real part of complex modulus (M′) of Ba 5 GdTi 3 V 7 O 30 with frequency. The relaxation frequencies shifted to higher frequency side with increase in temperature. The complex impe- ...
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Fractional Calculus in Electrical Impedance Spectroscopy: Poisson – Nernst – Planck model and Extensions
... the impedance in the low frequency regime (see ...the impedance, the influence of the fractional derivative of distributed order may be verified in the intermediary frequency range (see the green and red ...
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Use of electrical impedance spectroscopy to detect malignant and potentially malignant oral lesions
... It is important to note that the matching method used to compare differences in each measured spectrum with either the same-site control subject template or the measurement from the patient’s contralateral side of the ...
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Electrical impedance tomography spectroscopy method for characterising particles in solid-liquid phase
... suspensions. Electrical impedance tomography based on EIS measurement or namely, electrical impedance tomography spectroscopy (EITS) could image the spatial distribution of particle ...
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The role of cervical Electrical Impedance Spectroscopy in the prediction of the course and outcome of induced labour
... ance spectroscopy of the cervix reflects electrical proper- ties of the tissue which may be relevant to the physiology of normal and dysfunctional ...
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The Prospect of Electrical Impedance Spectroscopy as Non- destructive Evaluation of Citrus Fruits Acidity
... fruit impedance, resistance, inductance, and reactance may be related to increased concentration of mobile ions in cell wall and/or increase in cross-section of the cell wall accessible to low- frequency ...poor ...
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Microcontroller Based Sinusoidal Voltage Generation for Electrical Bio Impedance Spectroscopy Applications
... real-time Electrical Cell-substrate Impedance Spectroscopy (ECIS) assays in cell ...bio-impedance spectroscopy range [100 Hz, 1 MHz] thanks to the µC clock frequency ...
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Effect of Cerium on the Electrical Properties of a Cobalt Conversion Coating for Solid Oxide Fuel Cell Interconnects - A Study Using Impedance Spectroscopy
... If the ASR values after longer exposure times are mainly dominated by the growing chromia layer, as suspected above and, which can be also seen in the plot of the evolution of the activation energy (Fig. 5), the bene ...
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Electrical impedance tomography
... Physicians have been looking for methods to optimize alveolar recruitment, maintaining an open lung and limiting pulmonary overdistension. Protocolled mechanical ventilation settings are not adapted to each patient’s ...
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Use of electrical impedance spectroscopy for intraoperative tissue differentiation during thyroid and parathyroid surgery
... the device and software were designed specifically for use in colposcopy and not for intraoperative use in the ...the device based on spectral analysis as to whether the tissue of interest is a parathyroid ...
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Electrical Structure of Biological Cells and Tissues: impedance spectroscopy, stereology, and singular perturbation theory
... 26-28]. Impedance spectroscopy is a useful tool for studying cell membranes then, because linear analysis is ...so impedance spectroscopy is a tool that can be used throughout biology, ...
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Current source enhancements in Electrical Impedance Spectroscopy (EIS) to cancel unwanted capacitive effects
... Electrical Impedance Spectroscopy (EIS) has emerged as a non-invasive imaging modality to detect and quantify functional or electrical properties related to the suspicious tumors in ...
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