Results 11 to 20 of about 113,750 (288)
Cervical cancer prognosis and diagnosis using electrical impedance spectroscopy [PDF]
Journal 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 +2 more sources
Electrical Impedance Spectroscopy for Electro-Mechanical Characterization of Conductive Fabrics [PDF]
Sensors, 2014 When we use a conductive fabric as a pressure sensor, it is necessary to quantitatively understand its electromechanical property related with the applied pressure.
Tushar Kanti Bera +7 more
doaj +4 more sources
Acta Dermato-Venereologica, 2022 Electrical impedance spectroscopy has clinical relevance in diagnosing malignancy in melanocytic lesions. Sixty-eight lesions with changes during digital follow-up of patients at very high risk of developing melanoma were prospectively included in this ...
Marion Chavez-Bourgeois +8 more
doaj +1 more source
Application Status and Prospect of Impedance Spectroscopy in Agricultural Product Quality Detection
Agriculture, 2022 The nondestructive testing of agricultural products has always been a key technology for the modernization of agriculture and food. By applying a sinusoidal voltage (current) excitation signal of variable frequency, the relationship between the amplitude,
Junhui Cheng +5 more
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UHT Milk Characterization by Electrical Impedance Spectroscopy
Applied Sciences, 2022 Ultra-High Temperature (UHT) pasteurized milk is the most diffused variety of milk in Europe. In this paper, a method is presented, employing Electrical Impedance Spectroscopy to characterize the different commercial milks commonly available in grocery ...
Graziella Scandurra +3 more
doaj +1 more source
AC impedance spectroscopy characteristics of chloride-exposed cement pastes [PDF]
, 2020 In this paper, the characteristics of AC impedance spectroscopy of cement paste immersed in chloride solution were measured and analyzed with a proposed equivalent circuit model.
De Schutter, Geert +3 more
core +2 more sources
Diagnostic Accuracy of Electrical Impedance Spectroscopy in Non-melanoma Skin Cancer
Acta Dermato-Venereologica, 2020 Electrical impedance spectroscopy is a non-invasive technique that can help clinicians in diagnosing malignant skin tumours. Depending on the cellular irregularity of the lesion, electrical impedance spectroscopy can reveal changes in the structure and ...
Esra Sarac +6 more
doaj +1 more source
Recent Advances in Electrical Impedance Sensing Technology for Single-Cell Analysis
Biosensors, 2021 Cellular heterogeneity is of significance in cell-based assays for life science, biomedicine and clinical diagnostics. Electrical impedance sensing technology has become a powerful tool, allowing for rapid, non-invasive, and label-free acquisition of ...
Zhao Zhang +5 more
doaj +1 more source
Sensing and Bio-Sensing Research, 2020 This work aims to propose a Ussing chamber system based on electrical impedance spectroscopy (EIS) for measuring impedance in epithelial tissues. The proposed method is composed of two functional parts: Ussing chambers (UC) where the tissue under test is
Paulo C. Calvo +4 more
doaj +1 more source
Journal of Materials Research and Technology, 2021 Structural, diffuse reflectance spectroscopy, dielectric relaxation processes and electrical conduction mechanism of zirconium (IV) dioxide were investigated.
T. Altalhi +7 more
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