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Electrical Impedance Tomography (EIT)

Electrical impedance tomography

Electrical impedance tomography

... in impedance change on anterior ROI and an increase on posterior ...EIT, electrical impedance tomography; PEEP, positive end-expiratory ...

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Focus on advances in electrical impedance tomography

Focus on advances in electrical impedance tomography

... Conclusion Many of these new developments were presented at the 18th International Conference on Biomedical Applications of Electrical Impedance Tomography, which was held at Dartmouth College, ...

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Electrical Impedance Tomography Methods History And Applications

Electrical Impedance Tomography Methods History And Applications

... of impedance and development of concrete repair and therefore, you consent to detect thedistribution ofsteel fiberin steel bar ...in electrical impedance tomography. As electrical ...

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Boundary Element formulation for Electrical Impedance Tomography

Boundary Element formulation for Electrical Impedance Tomography

... Electrical Impedance Tomography (EIT) has recently been shown appropriate for estimating the values of tissue conductivities inside the head, particularly the skull-to-scalp conductivity ratio [1, 5, ...

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Imaging fast electrical activity in the brain with electrical impedance tomography

Imaging fast electrical activity in the brain with electrical impedance tomography

... brain. Electrical impedance tomography (EIT) is an emerging medical imaging technique which can produce tomographic images of impedance changes with non-invasive surface ...of impedance ...

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FREE FORM ELECTRODE-SKIN CONTACT IMPEDANCE MODEL FOR ELECTRICAL IMPEDANCE TOMOGRAPHY

FREE FORM ELECTRODE-SKIN CONTACT IMPEDANCE MODEL FOR ELECTRICAL IMPEDANCE TOMOGRAPHY

... Electrical Impedance Tomography (EIT) is a non-invasive technique employed to estimate the internal resistivity distribution within a subject or ...

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Electrical impedance tomography in acute respiratory distress syndrome

Electrical impedance tomography in acute respiratory distress syndrome

... computed tomography (CT) is commonly used for classifying and prognosticating ...bedside. Electrical impedance tomography (EIT) is a monitoring tool that allows one to evaluate at the bedside ...

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An Influence of the Noise on the Imaging Algorithm in the Electrical Impedance Tomography

An Influence of the Noise on the Imaging Algorithm in the Electrical Impedance Tomography

... ABSTRACT Electrical impedance tomography (EIT) reconstructs the internal impedance distribution of the body from electrical measurements on body ...

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Digital biomedical electrical impedance tomography based on FPGA

Digital biomedical electrical impedance tomography based on FPGA

... trodes EIT digital data acquisition system can complete the multi-channel voltage signal acquisition and pro- cessing. Although there are still some defects left to be further studied and solved. We hope it can take the ...

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A REVIEW ON BREAST ELECTRICAL IMPEDANCE TOMOGRAPHY CLINICAL ACCURACY

A REVIEW ON BREAST ELECTRICAL IMPEDANCE TOMOGRAPHY CLINICAL ACCURACY

... is electrical impedance tomography ...different electrical storage potential of normal and pathologically altered tissues allowing image differences in the tissue conductivity and permittivity ...

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Comparison of total variation algorithms for electrical impedance tomography

Comparison of total variation algorithms for electrical impedance tomography

... 1 National University of Defense Technology, Changsha, 410073, P. R. China 2 University College London, London, WC1E 6BT, UK zhou.zhou.13@ucl.ac.uk Abstract. The applications of Total Variation (TV) algorithms for ...

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Adaptive mesh refinement techniques for electrical impedance tomography

Adaptive mesh refinement techniques for electrical impedance tomography

... nonlinear electrical impedance tomography, adaptive mesh refinement, h-refinement, p-refinement, efficiency, improved convergence ...Introduction Electrical impedance tomography ...

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Electrical Impedance Tomography using EIDORS in a Closed Phantom

Electrical Impedance Tomography using EIDORS in a Closed Phantom

... ABSTRACT Electrical Impedance Tomography is an imaging technique which images the resistivity distribution of the ...(Electrical Impedance and Diffused Optical Reconstruction Software) ...

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Design and Development of a Microscopic Electrical Impedance Tomography System

Design and Development of a Microscopic Electrical Impedance Tomography System

... decade. Electrical Impedance tomography (EIT) is seen to be playing a big role to improve and establish a modern approach of supervision and imagining physiological state of materials that depends on ...

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Modern Trends in Development of Electrical Impedance Tomography in Medicine

Modern Trends in Development of Electrical Impedance Tomography in Medicine

... words. Electrical impedance tomography, mathematical model, electrical conductivity, spatial distribution, image reconstruction, reconstruction algorithms, two-dimensional and ...

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Recent progress on Frequency Difference Electrical Impedance Tomography

Recent progress on Frequency Difference Electrical Impedance Tomography

... Electrical Impedance Tomography(EIT) is a non-invasive imaging technique which aims to provide the cross- sectional distribution of electrical impedance inside the human ...the ...

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Sparsity reconstruction in electrical impedance tomography: An experimental evaluation

Sparsity reconstruction in electrical impedance tomography: An experimental evaluation

... We investigate the potential of sparsity constraints in the electrical impedance tomography (EIT) inverse problem of inferring the distributed conductivity based on boundary potential measurements. ...

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Nonsmooth Nonconvex Variational

Reconstruction for Electrical Impedance Tomography

Nonsmooth Nonconvex Variational Reconstruction for Electrical Impedance Tomography

... Electrical Impedance Tomography is an imaging technique that aims to reconstruct the inner conductivity distribution of a medium starting from a set of measured voltages registered by a series of ...

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3D Electrical impedance tomography using planar arrays

3D Electrical impedance tomography using planar arrays

... Electrical impedance tomography by using 3D planar array provides a better option to detect industrial damaging compared with a traditional ring electrode testing system ...some electrical ...

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New Solutions for the Three-Dimensional Electrical Impedance Equation and its Application to the Electrical Impedance Tomography Theory

New Solutions for the Three-Dimensional Electrical Impedance Equation and its Application to the Electrical Impedance Tomography Theory

... dimensional Electrical Impedance Equation, and a generalization of the Bers generating sets, as well as the Beltrami equation, we introduce a new class of exact solutions for the case when the conductivity ...

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