Results 11 to 20 of about 2,092,879 (342)
Preliminary study on parameterization of raw electrical bioimpedance data with 3 frequencies
Scientific Reports, 2022 This study tests the geometrical parameterization method for Electrical Bio-Impedance Spectroscopy (EBIS) readings previously proposed by one of the authors. This method uses the data of just three frequencies (therefore called 3P method).
C. A. González-Correa +2 more
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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
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Applied Sciences, 2020 This paper aims at analyzing the state-of-the-art techniques to measure electrical impedance (and, consequently, electrical resistivity) of mortar/concrete elements.
G. Cosoli +4 more
semanticscholar +1 more source
HT-29 Colon Cancer Cell Electromanipulation and Assessment Based on Their Electrical Properties
Micromachines, 2022 This study proposes a feasible approach for the rapid, sensitive, and label-free identification of cancerous cells based on dielectrophoretic (DEP) manipulation and electrical characterization.
Marius Andrei Olariu +8 more
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Orthopaedic Surgery, 2022 Objective One of the major difficulties in spinal surgery is the injury of important tissues caused by tissue misclassification, which is the source of surgical complications. Accurate recognization of the tissues is the key to increase safety and effect
Bingrong Chen +7 more
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The D-bar method for electrical impedance tomography—demystified
Inverse Problems, 2020 Electrical impedance tomography (EIT) is an imaging modality where a patient or object is probed using harmless electric currents. The currents are fed through electrodes placed on the surface of the target, and the data consists of voltages measured at ...
J. Mueller, S. Siltanen
semanticscholar +1 more source
Multiscale electrical impedance tomography [PDF]
Journal of Geophysical Research: Solid Earth, 2003 Electrical impedance tomography aims to recover the electrical conductivity underground from surface and/or borehole apparent resistivity measurements. This is a highly nonlinear inverse problem, and linearized inverse methods are likely to produce solutions corresponding to local minima of the misfit function to minimize.
Pessel, Marc, Gibert, Dominique
openaire +3 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
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A New Method for Non-Invasive Measurement of Skin in the Low Frequency Range [PDF]
Healthcare Informatics Research, 2010 ObjectivesThe purpose of our study was to estimate skin structure and conductivity distribution in a cross section of local tissue using non-invasive measurement of impedance data.
Min Soo Kim +5 more
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Analisis Nilai Impedansi Listrik pada Daging Ikan Nila yang Disimpan dalam Lemari Es
Indonesian Journal of Applied Physics, 2017 Electrical impedance value analysis on frozen tilapia flesh aims to analyze non-destructive method of electrical impedance to distinguish between fresh and frozen tilapia flesh.
Rizka Rahmatie Agusta Putri +2 more
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