Results 31 to 40 of about 345,466 (293)
Electrical impedance tomography of electrolysis. [PDF]
PLoS ONE, 2015 The primary goal of this study is to explore the hypothesis that changes in pH during electrolysis can be detected with Electrical Impedance Tomography (EIT).
Arie Meir, Boris Rubinsky
doaj +1 more source
Case Studies in Construction Materials, 2023 Due to the growing expansion of cities and industries, housing and infrastructure works are essential to meet the demands of development in all countries.
Euclydes Ferrer de Almeida Junior +1 more
doaj +1 more source
Impedance analysis of oil conductivity and pixel non-uniformity in electrowetting displays
Results in Physics, 2020 The electrical conductivity of the oil film is a key property of electrowetting displays (EWD) and its evolution probably correlates to the device lifetime. In this report, we fabricate an EWD device and measure its electrical impedance spectrum.
Bojian Xu +6 more
doaj +1 more source
Medicina, 2021 Background and Objectives: Direct current cardioversion (DCCV) is a safe and useful treatment for atrial tachyarrhythmias. In the past, the energy delivered in DCCV was decided upon empirically, based only on the type of tachyarrhythmia.
Seung-Young Roh +8 more
doaj +1 more source
Compensated Current Injection circuit, theory and applications [PDF]
, 2002 This paper presents a detailed description, analysis and example of practical application of a wide frequency band voltage-to-current converter. The converter is characterized by a combination of positive and negative feedback loops.
Giorgio Fontana +3 more
core +2 more sources
Effects of lead exposure on blood electrical impedance spectroscopy of mice
BioMedical Engineering OnLine, 2021 Background Lead is a nonessential heavy metal, which can inhibit heme synthesis and has significant cytotoxic effects. Nevertheless, its effect on the electrical properties of red blood cells (RBCs) remains unclear.
Binying Yang +4 more
doaj +1 more source
Electric Impedance Assisted Micropipette Aspiration
2007 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2007 Micropipette aspiration is a technique to selectively isolate cells from cell cultures using suction pressure. Cells can selectively be isolated one by one from neighboring cells into the micropipette. This paper presents a novel micropipette aspiration system assisted by an impedance measurement system.
Kovanen, K. +5 more
openaire +3 more sources
Electrical impedance spectroscopy (EIS) for biological analysis and food characterization: a review [PDF]
Journal of Sensors and Sensor Systems, 2017 Electrical impedance spectroscopy (EIS), in which a sinusoidal test voltage or current is applied to the sample under test to measure its impedance over a suitable frequency range, is a powerful technique to investigate the electrical properties of a ...
M. Grossi, B. Riccò
doaj +1 more source
Electrical analysis of new all-plastic electrochromic devices [PDF]
, 2006 New all-plastic electrochromic devices have been manufactured using commercial PEDOT foils and classical polymer electrolyte electrodeposition techniques.
Barrios Puerto, David +3 more
core +2 more sources
Further investigation of a contactless patient-electrode interface of an Electrical Impedance Mammography system [PDF]
, 2010 The Sussex Mk4 Electrical Impedance Mammography (EIM) system is a novel instrument, designed for the detection of early breast cancer, based upon Electrical Impedance Tomography (EIT).
Adams, C +6 more
core +1 more source