Electrical impedance imaging of two-phase fields with an adaptive mesh grouping scheme

Kyung Youn Kim; Bong Seok Kim; Min Chan Kim; Sin Kim; Yoon Joon Lee; Hae Jin Jeon; Bong Yeol Choi; Marko Vauhkonen

doi:10.1109/TMAG.2004.824580

Electrical impedance imaging of two-phase fields with an adaptive mesh grouping scheme

Kyung Youn Kim, Bong Seok Kim, Min Chan Kim, Sin Kim, Yoon Joon Lee, Hae Jin Jeon, Bong Yeol Choi, Marko Vauhkonen

School of Electronics Engineering

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

In electrical impedance tomography (EIT), cross-sectional resistivity distribution is reconstructed using current and voltage measurements made from the boundary. In this paper, a novel adaptive mesh-grouping scheme is presented to enhance the spatial resolution of the Gauss-Newton algorithm in two-phase fields. Experimental results are provided to illustrate the effectiveness of the proposed scheme.

Original language	English
Pages (from-to)	1124-1127
Number of pages	4
Journal	IEEE Transactions on Magnetics
Volume	40
Issue number	2 II
DOIs	https://doi.org/10.1109/TMAG.2004.824580
State	Published - Mar 2004

Keywords

Adaptive mesh-grouping
Electrical impedance tomography (EIT)
Gauss-Newton algorithm
Two-phase fields

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10.1109/TMAG.2004.824580

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abstract = "In electrical impedance tomography (EIT), cross-sectional resistivity distribution is reconstructed using current and voltage measurements made from the boundary. In this paper, a novel adaptive mesh-grouping scheme is presented to enhance the spatial resolution of the Gauss-Newton algorithm in two-phase fields. Experimental results are provided to illustrate the effectiveness of the proposed scheme.",

keywords = "Adaptive mesh-grouping, Electrical impedance tomography (EIT), Gauss-Newton algorithm, Two-phase fields",

author = "Kim, {Kyung Youn} and Kim, {Bong Seok} and Kim, {Min Chan} and Sin Kim and Lee, {Yoon Joon} and Jeon, {Hae Jin} and Choi, {Bong Yeol} and Marko Vauhkonen",

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AU - Kim, Min Chan

AU - Kim, Sin

AU - Lee, Yoon Joon

AU - Jeon, Hae Jin

AU - Choi, Bong Yeol

AU - Vauhkonen, Marko

PY - 2004/3

Y1 - 2004/3

N2 - In electrical impedance tomography (EIT), cross-sectional resistivity distribution is reconstructed using current and voltage measurements made from the boundary. In this paper, a novel adaptive mesh-grouping scheme is presented to enhance the spatial resolution of the Gauss-Newton algorithm in two-phase fields. Experimental results are provided to illustrate the effectiveness of the proposed scheme.

AB - In electrical impedance tomography (EIT), cross-sectional resistivity distribution is reconstructed using current and voltage measurements made from the boundary. In this paper, a novel adaptive mesh-grouping scheme is presented to enhance the spatial resolution of the Gauss-Newton algorithm in two-phase fields. Experimental results are provided to illustrate the effectiveness of the proposed scheme.

KW - Adaptive mesh-grouping

KW - Electrical impedance tomography (EIT)

KW - Gauss-Newton algorithm

KW - Two-phase fields

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JF - IEEE Transactions on Magnetics

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ER -

Electrical impedance imaging of two-phase fields with an adaptive mesh grouping scheme

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Keywords

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