Electrical Impedance Spectroscopy for Monitoring Chemoresistance of Cancer Cells [PDF]
Micromachines, 2020 Electrical impedance spectroscopy (EIS) is an electrokinetic method that allows for the characterization of intrinsic dielectric properties of cells. EIS has emerged in the last decade as a promising method for the characterization of cancerous cells ...
Lexi L. Crowell +3 more
doaj +5 more sources
A Review on Electrical Impedance Tomography Spectroscopy [PDF]
Sensors, 2020 Electrical Impedance Tomography Spectroscopy (EITS) enables the reconstruction of material distributions inside an object based on the frequency-dependent characteristics of different substances.
Juliana Padilha Leitzke, Hubert Zangl
doaj +5 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 +3 more sources
Electrical Impedance Spectroscopy for Tissue Classification
Carleton Undergraduate Journal of ScienceThis study utilized electrical impedance spectroscopy (EIS) techniques for classifying various types of ex-vivo biological tissues. To conduct this research, a quantity of five 20x20x20 mm specimens per tissue type was used for collecting impedance data.
E. John, C. Rossa, Conor McDermott
semanticscholar +3 more sources
A battery-less implantable glucose sensor based on electrical impedance spectroscopy. [PDF]
Sci Rep, 2023 The ability to perform accurate continuous glucose monitoring without blood sampling has revolutionised the management of diabetes. Newer methods that can allow measurements during longer periods are necessary to substantially improve patients’ quality ...
Ollmar S +10 more
europepmc +2 more sources
Wireless Measurements Using Electrical Impedance Spectroscopy to Monitor Fracture Healing. [PDF]
Sensors (Basel), 2022 There is an unmet need for improved, clinically relevant methods to longitudinally quantify bone healing during fracture care. Here we develop a smart bone plate to wirelessly monitor healing utilizing electrical impedance spectroscopy (EIS) to provide ...
Fukase N +10 more
europepmc +2 more sources
What is the future of electrical impedance spectroscopy in flow cytometry? [PDF]
Biomicrofluidics, 2021 More than 20 years ago, electrical impedance spectroscopy (EIS) was proposed as a potential characterization method for flow cytometry. As the setup is comparably simple and the method is label-free, EIS has attracted considerable interest from the ...
Gökçe F +4 more
europepmc +2 more sources
Electrical impedance spectroscopy (EIS) in plant roots research: a review. [PDF]
Plant Methods, 2021 Nondestructive testing of plant roots is a hot topic in recent years. The traditional measurement process is time-consuming and laborious, and it is impossible to analyze the state of plant roots without destroying the sample.
Liu Y +5 more
europepmc +2 more sources
Electrical Impedance Spectroscopy with Bacterial Biofilms: Neuronal-like Behavior. [PDF]
Nano Lett, 2023 Abstract Negative capacitance at low frequencies for neurons was first demonstrated in 1941 (Kenneth S. Cole) using extracellular electrodes. The phenomenon subsequently was explained by Cole using the Hodgkin-Huxley model and is due to the activity of voltage-gated potassium ion channels. We show that
Akabuogu EU +4 more
europepmc +3 more sources
Design of using chamber system based on electrical impedance spectroscopy (EIS) to measure epithelial tissue [PDF]
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 +3 more sources