Results 11 to 20 of about 62,083 (218)

Diagnostic Accuracy of Electrical Impedance Spectroscopy in Non-melanoma Skin Cancer

open access: yesActa 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

Diagnosis and Location of Power Cable Faults Based on Characteristic Frequencies of Impedance Spectroscopy

open access: yesEnergies, 2022
Power cable condition diagnosis and deterioration location rely on signatures of aging characteristics which precede the final breakdown. The purpose of this study was to investigate how to diagnose and locate the aging and/or deterioration of power ...
Gen Li   +6 more
doaj   +1 more source

Correction to “Electrochemical Impedance SpectroscopyA Tutorial” [PDF]

open access: yesACS Measurement Science Au
Alexandros Ch. Lazanas   +1 more
doaj   +2 more sources

A Portable Impedance Spectroscopy Measurement Method Through Adaptive Reference Resistance

open access: yesIEEE Access, 2021
In impedance spectroscopy measurement with traditional voltammetry, the measurement accuracy will be varied due to the measured impedance, which is changed with frequencies and does not match the reference resistor.
Xuanze Wang   +5 more
doaj   +1 more source

Digital Impedance Emulator for Battery Measurement System Calibration

open access: yesSensors, 2021
Meaningful information on the internal state of a battery can be derived by measuring its impedance. Accordingly, battery management systems based on electrochemical impedance spectroscopy are now recognized as a feasible solutions for online battery ...
Francesco Santoni   +3 more
doaj   +1 more source

Lithium-Ion Battery Real-Time Diagnosis with Direct Current Impedance Spectroscopy

open access: yesEnergies, 2021
The health and safety of lithium-ion batteries are closely related to internal parameters. The rapid development of electric vehicles has boosted the demand for online battery diagnosis.
Yun Bao, Yuansheng Chen
doaj   +1 more source

Investigation of Formation and Dissociation Processes of Tetrahydrofuran Hydrate Based on Electrochemical Impedance Spectroscopy

open access: yesYankuang ceshi, 2015
The electrical properties of hydrous sediments are extremely complex and affected by many factors. The widely used resistivity parameter is unable to characterize the electrical properties of hydrous sediments fully.
XING Lan-chang   +2 more
doaj   +1 more source

Impedance spectroscopy of modified potassium titanates. I [PDF]

open access: yesЭлектрохимическая энергетика, 2022
The electrochemical and electrophysical properties of the protonated and modified with silver iodide potassium titanates, which can be applied in energy storage units, have been investigated by impedance spectroscopy.
Goffman, Vladimir Georgievich   +7 more
doaj   +1 more source

Effect of ADC Resolution on Low-Frequency Electrical Time-Domain Impedance Spectroscopy

open access: yesMetrology and Measurement Systems, 2017
In this paper, the effect of the resolution of an analogue-to-digital converter (ADC) on the accuracy of timedomain low-frequency electrical impedance spectroscopy is examined.
Namin Reyhaneh L., Ashtiani Shahin J.
doaj   +1 more source

Bioelectrical impedance spectroscopy can assist to identify the parathyroid gland during thyroid surgery

open access: yesFrontiers in Endocrinology, 2022
ObjectiveThis study aimed to explore the effectiveness of bioelectrical impedance spectroscopy in the identification of parathyroid glands during thyroid surgeries.MethodAll patients who received thyroid surgeries at our department from January 2018 to ...
Bin Wang   +10 more
doaj   +1 more source

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